Wyoming Supreme Court
11,063 records in the bulk data of CourtListener / Free Law Project (CC0).
- Short name
- Wyoming Supreme Court
- Court type
- State supreme court
- Citation abbreviation
- Wyo.
- Court start date
- 1921-01-01
- Latest record in this index
- 2026-06-23
- Court website
- http://www.courts.state.wy.us/
Most-cited opinions
Ranked by the number of later opinions citing each one, as recorded by CourtListener.
- Washakie County School District Number One v. Herschler1980-01-15· cited 263×
- Hopkinson v. State1981-07-02· cited 259×
- Parker Land & Cattle Co. v. Wyoming Game & Fish Commission1993-01-22· cited 256×
- Worker's Compensation Claim of Dale v. S & S Builders, LLC2008-07-18· cited 248×
- Workers' Compensation Claim of Moss v. State ex rel. Wyoming Workers' Safety & Compensation Division2010-05-25· cited 222×
- Frias v. State1986-06-26· cited 163×
- Cordova v. Gosar1986-05-20· cited 159×
- Rasmussen v. Baker1897-11-15· cited 157×
- Amoco Production Co. v. Stauffer Chemical Co.1980-06-09· cited 151×
- Gates v. Richardson1986-05-08· cited 149×
- Worker's Compensation Claim of Newman v. State Ex Rel. Wyoming Workers' Safety & Compensation Division2002-06-19· cited 147×
- Johnson v. Soulis1975-11-21· cited 142×
- Billis v. State1990-10-05· cited 142×
- Scadden v. State1987-02-05· cited 140×
- Wilder v. Cody Country Chamber of Commerce1994-01-25· cited 138×
- Wyatt L. Bear Cloud2014-09-10· cited 137×
- McClellan v. Tottenhoff1983-06-28· cited 131×
- Leithead v. American Colloid Co.1986-06-24· cited 131×
- ABC Builders, Inc. v. Phillips1981-08-13· cited 129×
- Boehm v. Cody Country Chamber of Commerce1987-12-31· cited 127×
- LP v. Natrona County Department of Public Assistance & Social Services1984-03-22· cited 126×
- Moxley v. Laramie Builders, Inc.1979-09-27· cited 124×
- Allied-Signal, Inc. v. Wyoming State Board of Equalization1991-06-12· cited 119×
- Sorenson v. State1979-12-27· cited 119×
- State Farm Mutual Automobile Insurance Co. v. Shrader1994-09-29· cited 118×
- Danculovich v. Brown1979-04-11· cited 117×
- Gleason v. State2002-10-24· cited 117×
- Scherling v. Kilgore1979-09-07· cited 113×
- Schmunk v. State1986-02-13· cited 111×
- Duke v. Housen1979-01-12· cited 106×
- Jahnke v. State1984-06-06· cited 105×
- Saldana v. State1993-01-28· cited 104×
- Nehring v. Russell1978-07-07· cited 104×
- Barnette v. Doyle1981-01-23· cited 103×
- DeWald v. State1986-05-23· cited 103×
- Grabill v. State1980-12-12· cited 102×
- Richmond v. State1976-10-08· cited 100×
- Corman v. State Ex Rel. Wyoming Workers' Compensation Division1996-01-08· cited 99×
- Matter of Adoption of Voss1976-05-25· cited 98×
- Parkhurst v. State1981-06-03· cited 98×
- Thomson v. Wyoming In-Stream Flow Committee1982-09-22· cited 96×
- Brimmer v. Thomson1974-04-25· cited 96×
- Hopper v. All Pet Animal Clinic, Inc.1993-10-01· cited 95×
- Snyder v. Lovercheck1999-12-13· cited 95×
- Ultra Resources, Inc. v. Hartman2010-03-23· cited 95×
- Brittain v. Booth1979-10-17· cited 94×
- O'BOYLE v. State2005-07-28· cited 94×
- State v. Keffer1993-09-29· cited 93×
- Mobil Coal Producing, Inc. v. Parks1985-08-13· cited 93×
- Hicklin v. State1975-05-06· cited 93×
Most recent records
Newest filing dates first.
- In the Interest Of: AC and BI, Minor Children, AI v. The State of Wyoming2026-06-23
- Dusty Courtney v. Kenneth Meyer2026-06-18
- Michael Scott Hughes v. The State of Wyoming2026-06-17
- In the Interest Of: Ac and Bi, Minor Children, Jc v. The State of Wyoming2026-06-16
- Jesse Alexander Mostaert v. The State of Wyoming2026-06-12
- Natusha Lewis v. Brenda G. Wolfe2026-06-08
- Andrea K. Smerski F/K/A Andrea K. Lemon v. Darren M. Lemon2026-06-04
- Josiah Moran, Conservator of Sm, a Minor Child v. Meadowlark Academy Inc. and Preston Thurin2026-06-04
- Jonathan Merrick Causey, a Disabled Adult Child, and Tracey Causey, Court Appointed Guardian v. James Michael Causey2026-06-03
- Paul Eugene Manders v. The State of Wyoming2026-06-03
- Daniel K. Evans v. The State of Wyoming2026-05-28
- The State of Wyoming v. Cameron Michael Boni2026-05-27
- James Tallichet v. Jackson Hole Community Radio, Inc., A/K/A \Khol\, a Wyoming Nonprofit Corporation2026-05-22
- Byron W. Pinegar v. The State of Wyoming2026-05-18
- Nicolette and Travis Leck and Victoria Haight v. Wyoming Education Association, a Wyoming Nonprofit Membership Corporation; Jeny Gardner, Individually and On Behalf of Her Minor Child; Christina Hutchison, Individually and On Behalf of Her Minor Children; Kathryne Pennock Iii, Individually and On Behalf of Her Minor Children; Katharine and Zachary Schneider, Individually and On Behalf of Their Min2026-05-14
- Victorine O'Donoghue v. Jim Vito Construction, Inc., and Jim Vito, Individually2026-05-13
- Andrew Atkinson v. The State of Wyoming2026-05-06
- Richard Q. Navarro v. Antonio Oros-Garcia2026-05-06
- Brent Douglas Gayman v. The State of Wyoming2026-04-30
- Dino Moncecchi v. Mckellar, Tiedeken & Scoggin, LLC2026-04-30
- Board of Professional Responsibility, Wyoming State Bar v. Vaughn H. Neubauer, Wsb 6-34432026-04-29
- In the Interest Of: Ag, Minor Child,Ar v. The State of Wyoming2026-04-23
- Matthew Nick Leslie v. The State of Wyoming2026-04-22
- Memorial Hospital of Converse County - Advanced Medicine, Hometown Care and Jonathan L. Grosdidier, M.D. F.A.C.S. v. Laney Gates2026-04-22
- Nurian E. Duncan v. Michael P. Duncan2026-04-21
- Susanne Jacqueline Mayeux v. The State of Wyoming2026-04-20
- Wyoming Fall Creek, LLC, a Wyoming Limited Liability Company v. Ernest Anderson; Martha Anderson; Noah Messinger and Brandy Chaplin2026-04-15
- Ralph Walton Callaway, Jr. v. Megan Moynihan Callaway2026-04-14
- Charles Bunning v. Ernest Romero2026-04-09
- Board of Professional Responsibility, Wyoming State Bar v. Kent C. Cobb, Wsb 8-69982026-04-08
- Jodie Leroy Wood v. The State of Wyoming2026-04-08
- Anthony M. Fuentes v. The State of Wyoming2026-04-07
- Brandon Lee Wells v. The State of Wyoming2026-04-07
- Kenneth Wayne Clark v. The State of Wyoming2026-04-01
- Robert James Bustos v. The State of Wyoming2026-03-12
- Ronald W. Hein and Linda M. Hein v. Steven Paul Carlson and Paulette Joan Carlson; and Clarence Lee Daniels and Mary Jo Daniels2026-03-10
- Aaron R. Maki v. The State of Wyoming2026-03-09
- Richard W. Adams; Kelly A. Adams; and Adams & Bailey, LLC, a Wyoming close limited liability company v. ANB Bank, a Wyoming branch bank; Capital Management Resources, LLC, a Colorado limited liability company; and Tim Anderson, in his capacity as a representative of ANB Bank of Wyoming2026-03-06
- Wendy R. Williams v. Richard Gage, Individually, and Richard Gage, P.C.2026-03-05
- Jacob Alexander Meyer v. The State of Wyoming2026-03-04
- Cameron Allen v. Lisa Allen2026-02-26
- Kylea Rae Baier v. The State of Wyoming2026-02-26
- Eavan Castaner v. The State of Wyoming2026-02-24
- Joshua John O'dell v. The State of Wyoming2026-02-24
- Mark Coleman Helms, II v. The State of Wyoming2026-02-23
- In the Matter of the Guardianship Of: RTT, a Minor Child, James Serfoss, III and Leslie M. Salmon v. Tyler Thomas2026-02-20
- John A. Mccall, Jr. v. Best of the West Productions, Llc, a Wyoming Limited Liability Company; Huskemaw Optics, Llc, a Wyoming Limited Liability Company; Jack Peterson, Individually and as Manager of Best of the West Productions, Llc; and Botw Holdings, Llc, a Wyoming Limited Liability Company2026-02-17
- Sabrina Kaylee Sunshine Stone v. the State of Wyoming2026-02-17
- Timothy K. Newcomb v. Chuck Gray, Wyoming Secretary of State2026-02-13
- The State of Wyoming v. Dixon Dean Cole2026-02-11
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This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.