Wyoming lawMotions to DismissService of ProcessSummary JudgmentEvidenceOil and GasPleadingsSanctionsRes Judicata

How to File a Lawsuit Without a Lawyer in Wyoming: Pro Se Litigation Guide

September 23, 2026 · LawDiver Research Team

If you only remember one point about filing a lawsuit without a lawyer in Wyoming, remember this: Wyoming calls the opening paper a complaint. Self-represented parties file in District Court (Circuit Court for many civil claims). Individuals may appear pro se. Entities generally need Wyoming counsel. Procedure, examples, and the opinions below hang off Wyoming Rules of Civil Procedure. E-filing: Wyoming File & Serve / Odyssey (where enabled). E-filing availability varies by county; Circuit Court remains accessible for self-represented paper filings in many locations. Service: W.R.C.P. 4. Small claims: Circuit Court small-claims / civil procedure (Circuit Court civil limits apply (confirm current)).

Can you litigate pro se in Wyoming?

Individuals may appear pro se. Entities generally need Wyoming counsel.

Pro se (sometimes in propria persona or self-represented) means you speak for yourself. Courts often construe pro se papers liberally on formatting, but they do not invent claims you failed to plead, excuse missed statutes of limitation, or waive service defects. If a corporation is on the other side with counsel, you will still be held to the Wyoming Rules of Civil Procedure.

Wyoming Judicial Branch self-help resources publish Circuit Court forms.

Wyoming opinions on pro se practice

Terrence AMREIN, Appellant (Plaintiff), v. WYOMING LIVESTOCK BOARD; N.R. Swanson, Wyoming State Veterinarian; Ken J

Terrence AMREIN, Appellant (Plaintiff), v. WYOMING LIVESTOCK BOARD; N.R. Swanson, Wyoming State Veterinarian; Ken J, 1993 Wyo. LEXIS 85 (1993)

…l 28, 1993. Rehearing Denied May 19, 1993. Terrence Amrein, pro se. Joseph B. Meyer, Atty. Gen., Dennis Coll, Senior Asst. Atty. Gen., for appellee Swanson. Patrick T. Holscher, Schwartz, Bon, McCrary & Walker, Casper, for appellees Griggs and Johnson. Before MACY, C.J., and THOMAS, CARDINE and GOLDEN, JJ., and URBIGKIT, J., Retired. THOMAS, Justice. There are two significant i…

On pro se, Terrence AMREIN, Appellant (Plaintiff), v. WYOMING LIVESTOCK BOARD; N.R. Swanson, Wyoming State Veterinarian; Ken J speaks to the Wyoming dispute in this passage: "Rehearing Denied May 19, 1993. Terrence Amrein, pro se. Joseph B. Meyer, Atty. Gen., Dennis Coll, Senior Asst. Atty. Gen., for appellee Swanson. Patrick T. Holscher, Schwartz, Bon, McCrary & Walker, Casper, for appellees Griggs and Johnson. Before MACY, C.J." The surrounding opinion shows how the court applied that language to the record.

Michael Lee HAMBURG and Raymond Carl Hamburg, Appellants (Plaintiffs), v. Denise HEILBRUN and the Torrington

Michael Lee HAMBURG and Raymond Carl Hamburg, Appellants (Plaintiffs), v. Denise HEILBRUN and the Torrington, 1995 Wyo. LEXIS 18 (1995)

…o play game of divide and confuse the ease and deny the two pro se plaintiffs the right to legal aid by dismissing A1 Hamburg as a plaintiff!?] Appellees have declined to respond. We, however, have identified another issue: What action should the reviewing court take for appellants’ failure to comply with the Wyoming Rules of Appellate Procedure? DISCUSSION The brief of appella…

Wyoming opinions such as Michael Lee HAMBURG and Raymond Carl Hamburg, Appellants (Plaintiffs), v. Denise HEILBRUN and the Torrington are cited where pro se is disputed. The court stated: "Appellees have declined to respond. We, however, have identified another issue: What action should the reviewing court take for appellants’ failure to comply with the Wyoming Rules of Appellate Procedure?" That is the language to brief; the rest of the decision supplies the procedural posture.

Richard B. OSBORN, Appellant (Plaintiff), v. EMPORIUM VIDEOS; Arthur Greer, Owner; And Ron Sullivan, Manager/Agent

Richard B. OSBORN, Appellant (Plaintiff), v. EMPORIUM VIDEOS; Arthur Greer, Owner; And Ron Sullivan, Manager/Agent, 1993 Wyo. LEXIS 47 (1993)

…e Court of Wyoming. March 11, 1993. 238 Richard B. Osborn, pro se. No appearance representing appellees. Before MACY, C.J., and THOMAS, CARDINE, URBIGKIT,[] and GOLDEN, JJ. URBIGKIT, Justice. Challenging the propriety of the sua sponte dismissal of a complaint for failure to state a claim upon which relief can be granted, Richard B. Osborn (Osborn) appeals the district court'…

Richard B. OSBORN, Appellant (Plaintiff), v. EMPORIUM VIDEOS; Arthur Greer, Owner; And Ron Sullivan, Manager/Agent is worth reading on Wyoming pro se because the court put the point in its own words: "Court of Wyoming. March 11, 1993. 238 Richard B. Osborn, pro se. No appearance representing appellees. Before MACY, C.J., and THOMAS, CARDINE, URBIGKIT,[] and GOLDEN, JJ. URBIGKIT, Justice." Use that passage as the starting point, then read the facts that precede it.

E.C. CATES AGENCY, INC., and Earl C. Cates, Appellants (Plaintiff and Third-Party Defendant), v. Ken BARBE, Roy

E.C. CATES AGENCY, INC., and Earl C. Cates, Appellants (Plaintiff and Third-Party Defendant), v. Ken BARBE, Roy, 1988 Wyo. LEXIS 162 (1988)

…to consider such cases, whether the brief is by a litigant pro se or is filed by counsel. Kipp v. Brown, 750 P.2d 1338 (Wyo.1988). We also note that these briefs do not conform to Rule 5.01, W.R.A.P. They contain no proper statement of the case as prescribed by that rule but, rather, simply a recitation of the view of the appellant of facts unsupported by the record. While eac…

E.C. CATES AGENCY, INC., and Earl C. Cates, Appellants (Plaintiff and Third-Party Defendant), v. Ken BARBE, Roy is worth reading on Wyoming pro se because the court put the point in its own words: "Kipp v. Brown, 750 P.2d 1338 (Wyo.1988). We also note that these briefs do not conform to Rule 5.01, W.R.A.P. They contain no proper statement of the case as prescribed by that rule but, rather, simply a recitation of the view of the appellant of facts unsupported by the record." Use that passage as the starting point, then read the facts that precede it.

Vincent APODACA, Appellant (Plaintiff), v. Janet OMMEN, R.N. and Archie Kirsch, M.D., Appellees — Urbigkit, J

Vincent APODACA, Appellant (Plaintiff), v. Janet OMMEN, R.N. and Archie Kirsch, M.D., Appellees — Urbigkit, J, 1991 Wyo. LEXIS 39 (1991)

…ee I may accept the established idea that in litigation the pro se litigant should not be given particular advantage but generally held to the same standard of performance as those persons represented by a licensed attorney, Korkow v. Markle, 746 P.2d 434 (Wyo. 1987); Nicholls v. Nicholls, 721 P.2d 1103 (Wyo.1986); Matter of GP, 679 P.2d 976 (Wyo.1984), I would, however, strong…

On pro se, Vincent APODACA, Appellant (Plaintiff), v. Janet OMMEN, R.N. and Archie Kirsch, M.D., Appellees — Urbigkit, J speaks to the Wyoming dispute in this passage: "I may accept the established idea that in litigation the pro se litigant should not be given particular advantage but generally held to the same standard of performance as those persons represented by a licensed attorney, Korkow v. Markle, 746 P.2d 434 (Wyo. 1987); Nicholls v." The surrounding opinion shows how the court applied that language to the record.

In the Interest of KMM, Minor. RM, Appellant (Respondent), v. STATE of Wyoming, DEPARTMENT OF FAMILY SERVICES

In the Interest of KMM, Minor. RM, Appellant (Respondent), v. STATE of Wyoming, DEPARTMENT OF FAMILY SERVICES, 1998 Wyo. LEXIS 72 (1998)

…ointed attorney. *298 This Court has previously held that a pro se litigant will be treated the-same as he would be if he were represented by an attorney. LP v. Natrona County Department of Public Assistance and Social Services (Parental Rights of GP), 679 P.2d 976, 984 (Wyo.1984). One has the right to appear pro se; but when a person chooses to do so, he must be held to the sa…

Practitioners open In the Interest of KMM, Minor. RM, Appellant (Respondent), v. STATE of Wyoming, DEPARTMENT OF FAMILY SERVICES when Wyoming pro se turns on the distinction in this sentence: "This Court has previously held that a pro se litigant will be treated the-same as he would be if he were represented by an attorney. LP v. Natrona County Department of Public Assistance and Social Services (Parental Rights of GP), 679 P.2d 976, 984 (Wyo.1984)." Do not lift it out of the facts the court was deciding.

Walking through Wyoming facts

Use this walkthrough to see which Wyoming authority does the work at each step.

A person in Wyoming wants to sue without a lawyer and has not yet filed anything.

  1. Confirm you may appear without counsel: Individuals may appear pro se. Entities generally need Wyoming counsel.
  2. Draft a complaint and file it in District Court (Circuit Court for many civil claims). E-filing: E-filing availability varies by county; Circuit Court remains accessible for self-represented paper filings in many locations.
  3. Serve under W.R.C.P. 4. Serve under W.R.C.P. 4 — personal service or authorized alternatives. File proof of service. Circuit Court uses simplified forms for smaller claims.
  4. Expect discovery under W.R.C.P. 26–37 govern discovery in District Court. A jury demand follows Demand a jury under W.R.C.P. 38 for eligible claims. Smaller Circuit Court matters are often non-jury.

Missing service or a limitations deadline is not excused because the filer is pro se in Wyoming. The evidence companion is the Wyoming evidence guide.

Role of the judge and the jury

  • The judge decides questions of law: what the statute means, whether a pleading states a claim, which evidence is admissible, and how the jury (if any) is instructed. In bench trials and most small-claims matters, the judge also finds the facts.
  • The jury decides disputed questions of fact in jury-eligible civil cases when a timely demand is made and any jury fee is paid.
  • Demand a jury under W.R.C.P. 38 for eligible claims. Smaller Circuit Court matters are often non-jury.

Practical tip: decide before filing whether you want a jury. Late demands are often waived. Small-claims paths (Circuit Court small-claims / civil procedure) usually trade speed for no jury and limited discovery.

Pleadings: complaint, answer, and motions

Pleadings are the formal papers that frame the lawsuit. In Wyoming the plaintiff's opening paper is typically a complaint. It should:

  1. Identify the parties and the court (District Court (Circuit Court for many civil claims) or the small-claims forum).
  2. Allege facts that, if true, entitle you to relief under a recognized claim.
  3. Demand judgment (money, injunction, declaratory relief, or other remedies the court can grant).
  4. Include a jury demand if you want one and the claim is jury-triable.

The defendant responds with an answer (admissions, denials, affirmative defenses) and/or a motion to dismiss challenging legal sufficiency, jurisdiction, or service. Later motions (compel discovery, summary judgment, limine) are usually not “pleadings” in the technical sense, but they drive most civil cases.

Wyoming pleadings opinions

Gerrit (Dutch) MOSTERT, Personal Representative of the Estate of Kumi Maria Mostert, for and on Behalf of Dutch and

Gerrit (Dutch) MOSTERT, Personal Representative of the Estate of Kumi Maria Mostert, for and on Behalf of Dutch and, 1987 Wyo. LEXIS 488 (1987)

…flood waters. Before trial the court granted appellee AMC’s motion to dismiss with prejudice and also granted appellee CBL a summary judgment. On appeal, appellant urges the following issues: 1. “Whether the court incorrectly converted a motion to dismiss filed by one of the defendants [CBL] into a motion for summary judgment?” 2. “Whether liability should be imposed against a…

Wyoming opinions such as Gerrit (Dutch) MOSTERT, Personal Representative of the Estate of Kumi Maria Mostert, for and on Behalf of Dutch and are cited where pleadings is disputed. The court stated: "Before trial the court granted appellee AMC’s motion to dismiss with prejudice and also granted appellee CBL a summary judgment. On appeal, appellant urges the following issues: 1." That is the language to brief; the rest of the decision supplies the procedural posture.

Terrence AMREIN, Appellant (Plaintiff), v. WYOMING LIVESTOCK BOARD; N.R. Swanson, Wyoming State Veterinarian; Ken J

Terrence AMREIN, Appellant (Plaintiff), v. WYOMING LIVESTOCK BOARD; N.R. Swanson, Wyoming State Veterinarian; Ken J, 1993 Wyo. LEXIS 85 (1993)

…trial court, by considering a copy of a claim attached to a Motion to Dismiss filed by the State of Wyoming, converted motions to dismiss filed by individual defendants into motions for summary judgment, thus invoking the requirement that the plaintiff be afforded a ten-day notice of such conversion prior to hearing. We hold the plaintiff failed to allege the jurisdiction of th…

Practitioners open Terrence AMREIN, Appellant (Plaintiff), v. WYOMING LIVESTOCK BOARD; N.R. Swanson, Wyoming State Veterinarian; Ken J when Wyoming pleadings turns on the distinction in this sentence: "Motion to Dismiss filed by the State of Wyoming, converted motions to dismiss filed by individual defendants into motions for summary judgment, thus invoking the requirement that the plaintiff be afforded a ten-day notice of such conversion prior to hearing." Do not lift it out of the facts the court was deciding.

RIDGERUNNER, LLC, a Wyoming Limited Liability Company and Sarah A. Carrelli and Cynthia D. Porter, Individually

RIDGERUNNER, LLC, a Wyoming Limited Liability Company and Sarah A. Carrelli and Cynthia D. Porter, Individually, 2013 Wyo. LEXIS 35 (2013)

…hat the district court improperly converted the ap-pellees' motion to dismiss the complaint to a motion for summary judgment and, therefore, the case must be reversed. After consideration, we find that the district court did not properly convert the appellees' motion to dismiss to a motion for summary judgment, and that the appellants' complaint is sufficient to survive the app…

Wyoming opinions such as RIDGERUNNER, LLC, a Wyoming Limited Liability Company and Sarah A. Carrelli and Cynthia D. Porter, Individually are cited where pleadings is disputed. The court stated: "hat the district court improperly converted the ap-pellees' motion to dismiss the complaint to a motion for summary judgment and, therefore, the case must be reversed. After consideration, we find that the district court did not properly convert the appellees' motion to dismiss t" That is the language to brief; the rest of the decision supplies the procedural posture.

TEXAS WEST OIL AND GAS CORPORATION, Appellant (Plaintiff), v. FIRST INTERSTATE BANK OF CASPER, and Gordon Gibson

TEXAS WEST OIL AND GAS CORPORATION, Appellant (Plaintiff), v. FIRST INTERSTATE BANK OF CASPER, and Gordon Gibson, 1987 Wyo. LEXIS 514 (1987)

…. I RES-JUDICATA AND COLLATERAL-ESTOPPEL CONSIDERATION BY A MOTION TO DISMISS Our preliminary inquiry is required to determine whether the res judica-ta or collateral-estoppel defense can be sustained on a motion to dismiss. We recognized the validity of the defined standard that upon entry of an order dismissing a complaint pursuant to Rule 12(b)(6), W.R. C.P., the trial court…

TEXAS WEST OIL AND GAS CORPORATION, Appellant (Plaintiff), v. FIRST INTERSTATE BANK OF CASPER, and Gordon Gibson is worth reading on Wyoming pleadings because the court put the point in its own words: "I RES-JUDICATA AND COLLATERAL-ESTOPPEL CONSIDERATION BY A MOTION TO DISMISS Our preliminary inquiry is required to determine whether the res judica-ta or collateral-estoppel defense can be sustained on a motion to dismiss." Use that passage as the starting point, then read the facts that precede it.

Donald F. SUMP, Appellant (Plaintiff Below), v. CITY OF SHERIDAN, Wyoming, a Municipal Corporation, Appellee

Donald F. SUMP, Appellant (Plaintiff Below), v. CITY OF SHERIDAN, Wyoming, a Municipal Corporation, Appellee, 1961 Wyo. LEXIS 71 (1961)

…ndant be enjoined from so spending money. Defendant filed a motion to dismiss under the provisions of Rule 12(b) (6) of the Wyoming Rules of Civil Procedure, which in applicable part is as follows: “Every defense, in law or fact, to a claim for relief in any pleading, whether a claim, counterclaim, cross-claim, or third-party claim, shall be asserted in the responsive pleading…

Donald F. SUMP, Appellant (Plaintiff Below), v. CITY OF SHERIDAN, Wyoming, a Municipal Corporation, Appellee is worth reading on Wyoming pleadings because the court put the point in its own words: "ndant be enjoined from so spending money. Defendant filed a motion to dismiss under the provisions of Rule 12(b) (6) of the Wyoming Rules of Civil Procedure, which in applicable part is as follows: “Every defense, in law or fact, to a claim for relief in any pleading, whether a c" Use that passage as the starting point, then read the facts that precede it.

SHRINERS HOSPITALS FOR CRIPPLED CHILDREN, INC., a Colorado Corporation, Appellant, (Plaintiff), v. FIRST SECURITY

SHRINERS HOSPITALS FOR CRIPPLED CHILDREN, INC., a Colorado Corporation, Appellant, (Plaintiff), v. FIRST SECURITY, 1992 Wyo. LEXIS 98 (1992)

…Apparently concerned that its plea of fraud would survive a motion to dismiss, Shriners drafted an extremely detailed complaint. The allegations of the resulting, sometimes rambling and picayune, thirty-eight page document are summarized in a very basic manner in the paragraphs which follow. We have sifted through the mass of information presented to arrive at a basic statement…

Practitioners open SHRINERS HOSPITALS FOR CRIPPLED CHILDREN, INC., a Colorado Corporation, Appellant, (Plaintiff), v. FIRST SECURITY when Wyoming pleadings turns on the distinction in this sentence: "Apparently concerned that its plea of fraud would survive a motion to dismiss, Shriners drafted an extremely detailed complaint." Do not lift it out of the facts the court was deciding.

FIRST SOUTHWESTERN FINANCIAL SERVICES, Appellant (Plaintiff), v. James M. LAIRD, Sharon K. Laird, Mary Katherman and

FIRST SOUTHWESTERN FINANCIAL SERVICES, Appellant (Plaintiff), v. James M. LAIRD, Sharon K. Laird, Mary Katherman and, 1994 Wyo. LEXIS 106 (1994)

…could be granted, entered a special appearance and filed a motion to dismiss the complaint. Katherman and Robinson filed their answer on February 24, 1993. The Lairds were finally served in Natrona County on February 26, 1993. On March 5, 1993, First Southwestern responded to the Lairds' motion to dismiss the complaint. No district judge was sitting in Converse County from Jan…

On pleadings, FIRST SOUTHWESTERN FINANCIAL SERVICES, Appellant (Plaintiff), v. James M. LAIRD, Sharon K. Laird, Mary Katherman and speaks to the Wyoming dispute in this passage: "Katherman and Robinson filed their answer on February 24, 1993. The Lairds were finally served in Natrona County on February 26, 1993. On March 5, 1993, First Southwestern responded to the Lairds' motion to dismiss the complaint." The surrounding opinion shows how the court applied that language to the record.

How to file and serve in Wyoming

Filing

  1. Choose the correct forum: District Court (Circuit Court for many civil claims) for larger or complex civil cases; Circuit Court small-claims / civil procedure when your claim fits Circuit Court civil limits apply (confirm current).
  2. Prepare the complaint (and any required cover sheet, civil case information statement, or summons).
  3. Pay the filing fee or apply for a fee waiver / indigency finding as Wyoming practice allows.
  4. Obtain a signed summons (or local equivalent) from the clerk after the case is opened.

Governing procedure: Wyoming Rules of Civil Procedure.

Service of process

Filing alone does not start the clock against the defendant in a meaningful way — service does. Authority: W.R.C.P. 4.

Serve under W.R.C.P. 4 — personal service or authorized alternatives. File proof of service. Circuit Court uses simplified forms for smaller claims.

Defective service is one of the most common reasons pro se cases are dismissed without prejudice (or worse, delayed until limitations problems appear). Keep copies of every affidavit or return.

Wyoming service opinions

Warren L. GOOKIN and Marjorie E. Gookin, for Themselves and All Other Similarly Situated State Farm Fire and

Warren L. GOOKIN and Marjorie E. Gookin, for Themselves and All Other Similarly Situated State Farm Fire and, 1992 Wyo. LEXIS 17 (1992)

…r, the bulwark issue is whether the appellants’ substituted service of process under Wyo.Stat. § 26-3-122 (1983) was sufficient to provide jurisdiction for this action. We shall reverse, holding that the district court lacked jurisdiction due to ineffective service of process and failure to comply with due process. I. FACTS On August 1, 1985, an intense hail and rain storm stru…

Warren L. GOOKIN and Marjorie E. Gookin, for Themselves and All Other Similarly Situated State Farm Fire and is worth reading on Wyoming service of process because the court put the point in its own words: "Wyo.Stat. § 26-3-122 (1983) was sufficient to provide jurisdiction for this action. We shall reverse, holding that the district court lacked jurisdiction due to ineffective service of process and failure to comply with due process. I." Use that passage as the starting point, then read the facts that precede it.

PEASE BROTHERS, INC., Appellant (Defendant Below), v. AMERICAN PIPE & SUPPLY CO. (Defendant Below), P. A. Coleman Et

PEASE BROTHERS, INC., Appellant (Defendant Below), v. AMERICAN PIPE & SUPPLY CO. (Defendant Below), P. A. Coleman Et, 522 P.2d 996 (1974)

…695, 698, expresses the rule: “ ‘Judgments without personal service of process within the state issuing it, or its equivalent, or upon a service of process in a manner not authorized by law, are void judgments, and may be so treated in any proceeding, direct or collateral. * ’ Burks PI. & Pr., 4 ed., § 353, pp. 667-8.” (Emphasis supplied.) Other cases holding that a judgmen…

On service of process, PEASE BROTHERS, INC., Appellant (Defendant Below), v. AMERICAN PIPE & SUPPLY CO. (Defendant Below), P. A. Coleman Et speaks to the Wyoming dispute in this passage: "Judgments without personal service of process within the state issuing it, or its equivalent, or upon a service of process in a manner not authorized by law, are void judgments, and may be so treated in any proceeding, direct or collateral. * ’ Burks PI. & Pr., 4 ed." The surrounding opinion shows how the court applied that language to the record.

Paula HOKE, Appellant (Plaintiff), v. MOTEL 6 JACKSON and Accor North America, Inc., a Delaware Corporation

Paula HOKE, Appellant (Plaintiff), v. MOTEL 6 JACKSON and Accor North America, Inc., a Delaware Corporation, 2006 Wyo. LEXIS 41 (2006)

…granting the Plaintiffs Motion for Enlargement of Time for Service of Process on defendant Accor North America, Inc., and if so, its effect upon the timely service upon the defendant Accor North America, Inc., warranting reversal of the lower court’s order of dismissal as to said defendant. II. Whether the lower court erred in dismissing plaintiffs cause of action against Acco…

On service of process, Paula HOKE, Appellant (Plaintiff), v. MOTEL 6 JACKSON and Accor North America, Inc., a Delaware Corporation speaks to the Wyoming dispute in this passage: "Plaintiffs Motion for Enlargement of Time for Service of Process on defendant Accor North America, Inc., and if so, its effect upon the timely service upon the defendant Accor North America, Inc., warranting reversal of the lower court’s order of dismissal as to said defendant. II." The surrounding opinion shows how the court applied that language to the record.

Alice Ione Halstead COLLEY, as Personal Representative of Jody Glenn Dodgion, Deceased, and as A — Urbigkit, J

Alice Ione Halstead COLLEY, as Personal Representative of Jody Glenn Dodgion, Deceased, and as A — Urbigkit, J, 1991 Wyo. LEXIS 182 (1991)

…eration since this appeal addresses jurisdiction and proper service of process. The broad issue presented is the efficacy of the Wyoming non-resident motor statute where the defendant vehicle driver, Teddy Ray Dyer, disappeared very shortly after the fatal accident. The liability insurance carrier defended for several years in behalf of Dyer until, in the late stages of the pro…

On service of process, Alice Ione Halstead COLLEY, as Personal Representative of Jody Glenn Dodgion, Deceased, and as A — Urbigkit, J speaks to the Wyoming dispute in this passage: "The broad issue presented is the efficacy of the Wyoming non-resident motor statute where the defendant vehicle driver, Teddy Ray Dyer, disappeared very shortly after the fatal accident." The surrounding opinion shows how the court applied that language to the record.

State Ex Rel. Brainard vs. Dist. Court of Eighth Judicial District in and for Natrona County Et Al.

State Ex Rel. Brainard vs. Dist. Court of Eighth Judicial District in and for Natrona County Et Al., 34 Wyo. 288 (1926)

…n a case were exempt from arrest, they were not immune from service of process by which a civil suit for the recovery of *293 a debt was instituted. The main case relied on is Cameron v. Lightfoot, 2 Bla. Rep. 1190, 96 Eng. Rep. 701, discussed in King v. Coit, 4 Day (Conn.) 129, and referred to in Ellis v. DeGarmo, 17 R. I. 715, 24 Atl. 579, 19 L. R. A. 560, and Christian v. Wi…

Wyoming opinions such as State Ex Rel. Brainard vs. Dist. Court of Eighth Judicial District in and for Natrona County Et Al. are cited where service of process is disputed. The court stated: "The main case relied on is Cameron v. Lightfoot, 2 Bla. Rep. 1190, 96 Eng. Rep. 701, discussed in King v. Coit, 4 Day (Conn.) 129, and referred to in Ellis v. DeGarmo, 17 R. I. 715, 24 Atl. 579, 19 L. R. A. 560, and Christian v." That is the language to brief; the rest of the decision supplies the procedural posture.

CRB, Appellant (Respondent), v. STATE of Wyoming, DEPARTMENT OF FAMILY SERVICES; State of Wyoming, Ex Rel., Unborn

CRB, Appellant (Respondent), v. STATE of Wyoming, DEPARTMENT OF FAMILY SERVICES; State of Wyoming, Ex Rel., Unborn, 1999 Wyo. LEXIS 23 (1999)

…support payments. Appellant challenges the efficacy of the service of process and the service of a notice to appear on his attorney. We affirm. ISSUES CRB presents two issues for our consideration: I. The trial court erred in entering judgment against the Appellant after he failed to appear at a hearing for which he was never served with notice of such hearing. II. The trial c…

Practitioners open CRB, Appellant (Respondent), v. STATE of Wyoming, DEPARTMENT OF FAMILY SERVICES; State of Wyoming, Ex Rel., Unborn when Wyoming service of process turns on the distinction in this sentence: "Appellant challenges the efficacy of the service of process and the service of a notice to appear on his attorney. We affirm. ISSUES CRB presents two issues for our consideration: I." Do not lift it out of the facts the court was deciding.

Hopeful, a Wyoming partnership consisting of Edward F. Murray, Jr., Donald F. Murray, William M. Murray, Mary Ann

Hopeful, a Wyoming partnership consisting of Edward F. Murray, Jr., Donald F. Murray, William M. Murray, Mary Ann, 528 P.3d 414 (2023)

…at they were amenable to accepting personal service, and if service of process was accomplished, they were ready to proceed with this matter. In an alternative request for relief, they requested the matter be dismissed for lack of jurisdiction. [¶11] Five days after the Hopeful entities’ motion to set aside entry of default, the district court issued an Order Granting [Mr.] Sim…

Wyoming opinions such as Hopeful, a Wyoming partnership consisting of Edward F. Murray, Jr., Donald F. Murray, William M. Murray, Mary Ann are cited where service of process is disputed. The court stated: "In an alternative request for relief, they requested the matter be dismissed for lack of jurisdiction. [¶11] Five days after the Hopeful entities’ motion to set aside entry of default, the district court issued an Order Granting [Mr." That is the language to brief; the rest of the decision supplies the procedural posture.

Registering for e-filing

Wyoming's primary electronic filing path is Wyoming File & Serve / Odyssey (where enabled).

How to register: Register for Wyoming court e-filing where available, verify identity, and pay fees or request a fee waiver.

Pro se reality check: E-filing availability varies by county; Circuit Court remains accessible for self-represented paper filings in many locations.

When you e-file:

  • Use PDF/A or the portal's accepted formats; flatten forms before upload.
  • Check that party names match the caption exactly.
  • Calendar the clerk's acceptance email — a rejected filing is often treated as unfiled.
  • Serve other parties under the rules (e-service through the portal may not replace initial service of process).

Discovery

After pleadings, parties exchange information. In Wyoming:

W.R.C.P. 26–37 govern discovery in District Court.

Typical tools:

  • Interrogatories — written questions answered under oath.
  • Requests for production — documents, ESI, and tangible things.
  • Requests for admission — force yes/no authenticity or fact stipulations.
  • Depositions — live testimony under oath (expensive; plan carefully if you are self-represented).

If the other side stonewalls, a motion to compel and, later, sanctions motions are the enforcement path. Courts expect meet-and-confer first in most jurisdictions.

Wyoming discovery opinions

Greg Herrick Richard Sugden, M.D. Christian Andersen Brent Blue, M.D. Teton Avjet, LLC and Wyoming Jet Center, LLC

Greg Herrick Richard Sugden, M.D. Christian Andersen Brent Blue, M.D. Teton Avjet, LLC and Wyoming Jet Center, LLC, 2019 WY 118 (2019)

…[¶7] Appellants moved for an extension of time to complete discovery and filed a motion to compel production of the consultant reports to the Board containing the valuation of each specific asset included in the purchase. They claimed that, despite their requests for production, the Board had failed to provide the reports. Appellants argued these documents were necessary to de…

Practitioners open Greg Herrick Richard Sugden, M.D. Christian Andersen Brent Blue, M.D. Teton Avjet, LLC and Wyoming Jet Center, LLC when Wyoming discovery turns on the distinction in this sentence: "Appellants moved for an extension of time to complete discovery and filed a motion to compel production of the consultant reports to the Board containing the valuation of each specific asset included in the purchase." Do not lift it out of the facts the court was deciding.

Brian WINDHAM, (Plaintiff) v. Brandi Lee WINDHAM, (Defendant)

Brian WINDHAM, (Plaintiff) v. Brandi Lee WINDHAM, (Defendant), 2015 Wyo. LEXIS 69 (2015)

…curred by Ms. Windham's pro bono attorney in her pursuit of discovery responses. The district court denied Mr. Windbam's W.R.C.P. 11 motion for sanctions against Ms. Windham for seeking attorney's fees and expenses for the discovery violations. Mr. Windham appeals the court's child support deviation, denial of his Rule 11 motion, and award of expenses to Ms. Windham's attorney.…

Brian WINDHAM, (Plaintiff) v. Brandi Lee WINDHAM, (Defendant) is worth reading on Wyoming discovery because the court put the point in its own words: "Ms. Windham's pro bono attorney in her pursuit of discovery responses. The district court denied Mr. Windbam's W.R.C.P. 11 motion for sanctions against Ms. Windham for seeking attorney's fees and expenses for the discovery violations. Mr." Use that passage as the starting point, then read the facts that precede it.

Clifford Brett INSKEEP, Appellant (Defendant), v. Andrea Rene INSKEEP, Appellee (Plaintiff)

Clifford Brett INSKEEP, Appellant (Defendant), v. Andrea Rene INSKEEP, Appellee (Plaintiff), 1988 Wyo. LEXIS 42 (1988)

…ice. In the course of divorce proceedings, appellant served discovery requests upon ap-pellee. Appellee did not respond. On the eve of the divorce hearing, appellant filed a motion to compel discovery and a motion for continuance. The motions were denied, and appellee was granted a divorce with attendant property settlement and child custody and support provisions. Upon appeal,…

On discovery, Clifford Brett INSKEEP, Appellant (Defendant), v. Andrea Rene INSKEEP, Appellee (Plaintiff) speaks to the Wyoming dispute in this passage: "In the course of divorce proceedings, appellant served discovery requests upon ap-pellee. Appellee did not respond. On the eve of the divorce hearing, appellant filed a motion to compel discovery and a motion for continuance." The surrounding opinion shows how the court applied that language to the record.

Washington v. State

Washington v. State, 261 P.3d 717 (2011)

…n this appeal, he challenges the district court's denial of discovery of the confidential informant agreement (CI agreement) between him and DCI, as well as DCI's policy manual regarding procedures to be followed with confidential informants (CI policy manual). The appellant further argues that the matter should be reversed and remanded inasmuch as the Modified Judgment and Sen…

Wyoming opinions such as Washington v. State are cited where discovery is disputed. The court stated: "CI agreement) between him and DCI, as well as DCI's policy manual regarding procedures to be followed with confidential informants (CI policy manual)." That is the language to brief; the rest of the decision supplies the procedural posture.

Vecenta OROSCO and Candice Rae Orosco, Appellants (Plaintiffs), v. Gregory SCHABRON, Appellee (Defendant)

Vecenta OROSCO and Candice Rae Orosco, Appellants (Plaintiffs), v. Gregory SCHABRON, Appellee (Defendant), 2000 Wyo. LEXIS 172 (2000)

…n automobile collision. After efforts by Schabron to obtain discovery from the Oros-cos, which elicited no response from counsel, Schabron sought and obtained an Order on Motion to Compel. That order warned the Oroscos of sanctions, including dismissal, if they did not "respond in full to Defendant's discovery requests by March 12, 1999(.]" The Oroseos did not respond, Schabron…

Wyoming opinions such as Vecenta OROSCO and Candice Rae Orosco, Appellants (Plaintiffs), v. Gregory SCHABRON, Appellee (Defendant) are cited where discovery is disputed. The court stated: "After efforts by Schabron to obtain discovery from the Oros-cos, which elicited no response from counsel, Schabron sought and obtained an Order on Motion to Compel." That is the language to brief; the rest of the decision supplies the procedural posture.

Ronald GOODER, Individually, Brent Gooder, Individually, and Instacare Center of Jackson, Inc., a Wyoming

Ronald GOODER, Individually, Brent Gooder, Individually, and Instacare Center of Jackson, Inc., a Wyoming, 1990 Wyo. LEXIS 25 (1990)

…liability for their failure to answer Interrogatory No. 18. Discovery plays a pivotal role in civil litigation. It affords the parties the means to determine the strengths and weaknesses of each other’s ease. Thus, it enables counsel to adequately prepare for trial and, just as significantly, it aids in settlement of cases. As all counsel and courts are aware, however, the disc…

Practitioners open Ronald GOODER, Individually, Brent Gooder, Individually, and Instacare Center of Jackson, Inc., a Wyoming when Wyoming discovery turns on the distinction in this sentence: "Interrogatory No. 18. Discovery plays a pivotal role in civil litigation. It affords the parties the means to determine the strengths and weaknesses of each other’s ease." Do not lift it out of the facts the court was deciding.

Richard REYNOLDS, Appellant (Plaintiff), v. Christopher BONAR, Appellee (Defendant)

Richard REYNOLDS, Appellant (Plaintiff), v. Christopher BONAR, Appellee (Defendant), 2013 Wyo. LEXIS 150 (2013)

…was dismissed without prejudice for failure to comply with discovery orders. In 2012, Reynolds re-filed his complaint against Bonar. Reynolds' second complaint was dismissed for failure to comply with discovery, this time with prejudice. We affirm. ISSUE [T2] Reynolds states the issue for our review as follows: Did the Court have authority to dismiss [Reynolds'] case with prej…

Practitioners open Richard REYNOLDS, Appellant (Plaintiff), v. Christopher BONAR, Appellee (Defendant) when Wyoming discovery turns on the distinction in this sentence: "In 2012, Reynolds re-filed his complaint against Bonar. Reynolds' second complaint was dismissed for failure to comply with discovery, this time with prejudice. We affirm." Do not lift it out of the facts the court was deciding.

Rules of evidence (short tour)

Trials and many motion hearings are decided on admissible evidence, not on what you know happened. Wyoming applies the Wyoming Rules of Evidence. Core ideas:

  • Relevance — does the proof make a fact of consequence more or less probable?
  • Authenticity — is the exhibit what you claim it is?
  • Hearsay — is an out-of-court statement offered for its truth, and if so, does an exception apply?
  • Privileges — attorney-client, spousal, and other privileges can block inquiry even when the facts are relevant.

For a full Wyoming walkthrough of hearsay, business records, authenticity, and depositions at trial, read the companion guide: Wyoming Evidence Law: Admissibility, Hearsay, and Authenticity.

Summary judgment and other dispositive motions

Many civil cases never reach a jury. A party may move for summary judgment by showing there is no genuine dispute of material fact and the movant is entitled to judgment as a matter of law. Pro se litigants lose these motions when they respond with argument instead of affidavits, authenticated exhibits, and pinpoint record citations.

Wyoming summary-judgment opinions

Elmer CORDOVA and Dorothy Cordova, Husband and Wife, Appellants (Defendants), v. Antonia GOSAR, Appellee (Plaintiff)

Elmer CORDOVA and Dorothy Cordova, Husband and Wife, Appellants (Defendants), v. Antonia GOSAR, Appellee (Plaintiff), 1986 Wyo. LEXIS 556 (1986)

URBIGKIT, Justice. By summary judgment the trial court, for contended mutual mistake, invalidated a 12-year-old deed description which would terminate the interest of an 80-year-old widow in her home after the grantee served a notice to quit. Grantee, unsuccessful in the trial court, appeals and is now again denied by this court’s affirmanc…

Elmer CORDOVA and Dorothy Cordova, Husband and Wife, Appellants (Defendants), v. Antonia GOSAR, Appellee (Plaintiff) is worth reading on Wyoming summary judgment because the court put the point in its own words: "URBIGKIT, Justice. By summary judgment the trial court, for contended mutual mistake, invalidated a 12-year-old deed description which would terminate the interest of an 80-year-old widow in her home after the grantee served a notice to quit." Use that passage as the starting point, then read the facts that precede it.

David BOEHM, and Penny Boehm, Appellants (Plaintiffs), v. CODY COUNTRY CHAMBER OF COMMERCE, a Wyoming Corporation

David BOEHM, and Penny Boehm, Appellants (Plaintiffs), v. CODY COUNTRY CHAMBER OF COMMERCE, a Wyoming Corporation, 1987 Wyo. LEXIS 569 (1987)

…m resulting from those injuries. The district court granted summary judgment in favor of ap-pellees. Appellants base their appeal on the following three issues: “I. Did the district court commit reversible error in granting summary judgment based upon a purported release where there is a genuine issue of material fact as to whether the parties to the agreement were in an employ…

David BOEHM, and Penny Boehm, Appellants (Plaintiffs), v. CODY COUNTRY CHAMBER OF COMMERCE, a Wyoming Corporation is worth reading on Wyoming summary judgment because the court put the point in its own words: "The district court granted summary judgment in favor of ap-pellees. Appellants base their appeal on the following three issues: “I." Use that passage as the starting point, then read the facts that precede it.

RENO LIVESTOCK CORPORATION, a Wyoming Corporation, Appellant (Defendant), v. SUN OIL COMPANY (DELAWARE), a Delaware

RENO LIVESTOCK CORPORATION, a Wyoming Corporation, Appellant (Defendant), v. SUN OIL COMPANY (DELAWARE), a Delaware, 1981 Wyo. LEXIS 407 (1981)

…stice. The appellant seeks reversal of the district court’s summary judgment. That judgment enjoined appellant from interfering with appellee’s drilling operations and awarded appellee damages of $10,912.00. The damages arose when appellant chased off a dirt contractor who had been employed by appellee to prepare a site for setting up an oil well drilling rig, and appel-lee was…

RENO LIVESTOCK CORPORATION, a Wyoming Corporation, Appellant (Defendant), v. SUN OIL COMPANY (DELAWARE), a Delaware is worth reading on Wyoming summary judgment because the court put the point in its own words: "The appellant seeks reversal of the district court’s summary judgment. That judgment enjoined appellant from interfering with appellee’s drilling operations and awarded appellee damages of $10,912.00." Use that passage as the starting point, then read the facts that precede it.

Gerrit (Dutch) MOSTERT, Personal Representative of the Estate of Kumi Maria Mostert, for and on Behalf of Dutch and

Gerrit (Dutch) MOSTERT, Personal Representative of the Estate of Kumi Maria Mostert, for and on Behalf of Dutch and, 1987 Wyo. LEXIS 488 (1987)

…n to dismiss with prejudice and also granted appellee CBL a summary judgment. On appeal, appellant urges the following issues: 1. “Whether the court incorrectly converted a motion to dismiss filed by one of the defendants [CBL] into a motion for summary judgment?” 2. “Whether liability should be imposed against a theatre owner [AMC] and the owner of the complex in which the the…

On summary judgment, Gerrit (Dutch) MOSTERT, Personal Representative of the Estate of Kumi Maria Mostert, for and on Behalf of Dutch and speaks to the Wyoming dispute in this passage: "CBL a summary judgment. On appeal, appellant urges the following issues: 1. “Whether the court incorrectly converted a motion to dismiss filed by one of the defendants [CBL] into a motion for summary judgment?" The surrounding opinion shows how the court applied that language to the record.

METZ BEVERAGE COMPANY, a Wyoming Corporation, Appellant (Defendant), v. WYOMING BEVERAGES, INC., a Wyoming

METZ BEVERAGE COMPANY, a Wyoming Corporation, Appellant (Defendant), v. WYOMING BEVERAGES, INC., a Wyoming, 2002 Wyo. LEXIS 20 (2002)

…he filing of voluminous motions, the district court granted summary judgment against Metz on Metz's breach of contract, fraud, and unjust enrichment claims. The matter is now before this court upon Metz's appeal of the district court's order and certification pursuant to W.R.C.P. 54(b). ISSUE [T4] The issue on appeal is straightforward: Did the District Court have a proper lega…

METZ BEVERAGE COMPANY, a Wyoming Corporation, Appellant (Defendant), v. WYOMING BEVERAGES, INC., a Wyoming is worth reading on Wyoming summary judgment because the court put the point in its own words: "Metz on Metz's breach of contract, fraud, and unjust enrichment claims. The matter is now before this court upon Metz's appeal of the district court's order and certification pursuant to W.R.C.P. 54(b)." Use that passage as the starting point, then read the facts that precede it.

Jeannie COOK, Administrator of the Estate of Christina Proefrock, Deceased; And Randy Proefrock, Appellants

Jeannie COOK, Administrator of the Estate of Christina Proefrock, Deceased; And Randy Proefrock, Appellants, 2006 Wyo. LEXIS 16 (2006)

…ss that she took her own life. [¶ 3] SFB filed a motion for summary judgment, claiming there were no genuine issues of material fact and judgment was warranted as a matter of law. The district court granted SFB’s motion. We affirm. ISSUES [¶ 4] The estate and Mr. Proefrock present the following issue: Did the district court err when it granted summary judgment in favor of [a]pp…

On summary judgment, Jeannie COOK, Administrator of the Estate of Christina Proefrock, Deceased; And Randy Proefrock, Appellants speaks to the Wyoming dispute in this passage: "SFB filed a motion for summary judgment, claiming there were no genuine issues of material fact and judgment was warranted as a matter of law. The district court granted SFB’s motion. We affirm. ISSUES [¶ 4] The estate and Mr." The surrounding opinion shows how the court applied that language to the record.

How LawDiver can help

LawDiver is built for researching the same authorities a courtroom expects — not for inventing cites.

  1. LawDiver search — From this guide page, the search rail is scoped to Wyoming. Search phrases like pro se, service of process, motion to compel, or your statute number.
  2. Corpus-linked opinions — Every case block above links to a /casedisplay opinion id that exists in LawDiver's caselaw corpus. Do not paste outside citations into filings unless you have verified them.
  3. Statutes — Where Wyoming codes are mirrored, open the linked statute sections from this article and read the live text before quoting.
  4. GoodLaw / citator workflow — Before you rely on an older opinion, check how later Wyoming cases treat it.
  5. Evidence companion — Use the Wyoming evidence guide when you are preparing exhibits or opposing a motion in limine.
  6. AI research with grounding — Prefer tools that require retrieval from your matter and the LawDiver corpus over chatbots that invent case names.

LawDiver does not file documents for you, give legal advice, or replace a lawyer when the stakes, opposing counsel, or entity-representation rules require one.

Wyoming case law highlights

Use the topic sections above for pro se practice, pleadings, service, discovery, and summary judgment. Re-run LawDiver searches before hearings — new published opinions appear continuously.

Checklist before you file in Wyoming

  1. Confirm you (not an entity) may appear pro se for this claim.
  2. Pick Circuit Court small-claims / civil procedure vs District Court (Circuit Court for many civil claims) based on amount and remedy.
  3. Draft a complaint that states facts and a legal theory.
  4. Register on Wyoming File & Serve / Odyssey (where enabled) (or confirm paper filing is allowed).
  5. Arrange proper service under W.R.C.P. 4.
  6. Calendar answer deadlines, discovery cutoffs, and any jury-demand deadline.
  7. Research controlling Wyoming cases and the Wyoming Rules of Evidence on LawDiver.
  8. Consider limited-scope or full representation if the other side has counsel or the claim exceeds small-claims complexity.

Key takeaways

  • Individuals may appear pro se. Entities generally need Wyoming counsel.
  • Main trial forum: District Court (Circuit Court for many civil claims). Smaller disputes often belong in Circuit Court small-claims / civil procedure (Circuit Court civil limits apply (confirm current)).
  • Procedure: Wyoming Rules of Civil Procedure. Opening paper: a complaint.
  • Service: W.R.C.P. 4. Serve under W.
  • E-filing: Wyoming File & Serve / Odyssey (where enabled). E-filing availability varies by county; Circuit Court remains accessible for self-represented paper filings in many locations.
  • Pair this page with the LawDiver search rail (scoped to Wyoming) and the Wyoming evidence guide.

Primary search phrases this page targets: file a lawsuit without a lawyer Wyoming; Wyoming pro se; Wyoming e-filing; how to sue in Wyoming.

Contents

What is a statute, case, rule, and regulation?

Self-represented litigants lose cases when they confuse sources of law. Use these definitions when you research on LawDiver:

SourceWhat it isHow you use it in Wyoming
StatuteA law enacted by the legislature (or Congress)Creates rights, duties, damages caps, notice periods, and causes of action
Case (opinion)A written decision of a court resolving a disputeInterprets statutes and rules; binds lower courts in the same hierarchy when it is controlling precedent
Court ruleA procedural regulation adopted by the judiciaryTells you how to plead, serve, discover, and try a case — e.g. Wyoming Rules of Civil Procedure
RegulationA rule issued by an executive agency under statutory authorityMatters when your claim involves licensed industries, benefits, or administrative prerequisites
Local rule / administrative orderCounty- or court-specific filing practiceOften controls e-filing mandates, cover sheets, and hearing calendars

A winning Wyoming theory usually needs all three of: (1) a substantive statute or common-law claim, (2) a pleading that satisfies the civil rules, and (3) admissible evidence under the Wyoming Rules of Evidence.

Frequently asked questions

How do I file a lawsuit without a lawyer in Wyoming?

Prepare a complaint, file it in the correct Wyoming court (District Court (Circuit Court for many civil claims) or Circuit Court small-claims / civil procedure), pay or waive the fee, obtain a summons, and complete service under W.R.C.P. 4. Register for Wyoming File & Serve / Odyssey (where enabled) when e-filing is required or available.

What is the difference between a statute and a court rule?

A statute creates substantive rights and duties. A court rule (such as Wyoming Rules of Civil Procedure) controls procedure — captions, service, discovery, and trial mechanics. You usually need both.

Do I need to register for e-filing?

E-filing availability varies by county; Circuit Court remains accessible for self-represented paper filings in many locations. Registration steps: Register for Wyoming court e-filing where available, verify identity, and pay fees or request a fee waiver.

Will I get a jury?

Demand a jury under W.R.C.P. 38 for eligible claims. Smaller Circuit Court matters are often non-jury.

What happens in discovery?

W.R.C.P. 26–37 govern discovery in District Court.

How does LawDiver help a pro se litigant?

It lets you search and read Wyoming opinions and statutes that actually exist in the LawDiver corpus, with links you can verify — reducing the risk of hallucinated citations — while you still remain responsible for filing, service, and courtroom advocacy.

Disclaimer

LawDiver publishes this guide for public legal-information and SEO education purposes. It is not a substitute for advice from a licensed Wyoming attorney. Court rules, e-filing vendors, fee schedules, and jurisdictional limits change. Verify every citation and deadline against official Wyoming sources and the live LawDiver corpus before relying on them in a filing.

File a Lawsuit Without a Lawyer in Wyoming (2026) | LawDiver