> For AI agents: read the machine-readable documentation index at [https://corpuslaw.us/llms.txt](https://corpuslaw.us/llms.txt) or the single-file full reference at [https://corpuslaw.us/llms-full.txt](https://corpuslaw.us/llms-full.txt).

Case-law access map · checked November 7, 2026

# Wyoming: where to read court opinions for free

Free and searchable from 1870 to today (CourtListener from 1883; Caselaw Access Project to 2019).

As we read the highest court's own website and the free indexes on November 7, 2026. CourtListener's years come from its public bulk files (snapshot of Sep 30, 2026). The table has each court and source.

Not legal advice. Check the court's own website before relying on any listing.

## Courts and sources

| Court | Level | Source | Years | Text search | Access |
|---|---|---|---|---|---|
| Wyoming Supreme Court | Highest court | [wyocourts.gov](https://www.wyocourts.gov/wy-supreme-court-opinions/) | from 2006 | No | Only partly readable in our check. Its opinion lists load with a script, which our automated check could not read. |
| Wyoming Supreme Court | Highest court | [CourtListener](https://www.courtlistener.com/) ([evidence](https://www.courtlistener.com/?q=&type=o&court=wyo)) | 1883–2026 | Yes | Opened in our check. 11,834 opinions in CourtListener's public bulk files (snapshot of Sep 30, 2026); newest Sep 25, 2026; 1,452 with approximate dates. |
| Wyoming - all reported decisions in CAP reporters | Other | [Caselaw Access Project (Harvard)](https://case.law/) ([evidence](https://case.law/caselaw/)) | 1870–2019 | No | Opened in our check. |
| Wyoming - state appellate and supreme courts (published opinions) | Other | [Google Scholar](https://scholar.google.com/) | from 1950 | Yes | Opened in our check. |

## Where else to look

- [CourtListener](https://www.courtlistener.com/): Lists 1 Wyoming court.
- [Caselaw Access Project (Harvard)](https://case.law/): Holds published opinions from 1870 to 2019.
- [Google Scholar](https://scholar.google.com/): Its help page says its case law covers state appellate and supreme courts since 1950.
- [wyocourts.gov](https://www.wyocourts.gov/wy-supreme-court-opinions/): Official court website.
- [Justia](https://law.justia.com/cases/): Also publishes opinions; we did not check it state by state.

## Known gaps

- Only part of Wyoming Supreme Court's website could be read in our check, so its years and text search are not fully measured.
- We found no search of opinion text on Wyoming Supreme Court's website, only lists or lookup by name, number or date.
- Some of this state's court websites load their opinion lists with scripts. Our automated check could not read them, so their years and search are not measured. A person using a browser can.
- The Caselaw Access Project holds published opinions only through 2019.
- Our survey lists no free statewide source of trial-court opinions for this state.

## Search the law

Corpus doesn't hold opinions. It does search Wyoming statutes: [Search Wyoming statutes in Corpus](https://corpuslaw.us/search?state=WY)

Read by Corpus on November 7, 2026. All case-law pages: https://corpuslaw.us/case-law
Data: [Corpus Open (open source)](https://github.com/teakesdev/corpus-open). CourtListener bulk data (public domain), snapshot Sep 30, 2026.

Not legal advice. Check the court's own website before relying on any listing.