| Lexis Advance US | Thousands of fulltext files on national and international law. |
| US Code | A free up-to-date version of the Federal Code (Cornell University). (The University of Otago Law Library has the annotated print version.) |
| US Code of Federal Regulations (CFR) | Fairly up-to-date free full text of secondary legislation. (Cornell University) |
| US Congress | For current Bills, the Congressional Record and related information. |
| US Law by State | Cornell University's full text access to the legislation of most American states. |
| Westlaw | Thousands of fulltext files on national and international law. |
| Federal (incl CA) and State Court Decisions | A Cornell site linking to many sources of decisions. (University of Otago users will prefer the more comprehensive hard copy and electronic resources of the Law Library.) |
| Findlaw Supreme Court Center | Free database of the full text of US Supreme Court decisions from 1893 to 2007, plus access to related material such as briefs. |
| Lexis Advance US | Thousands of fulltext files on national and international law. |
| SCOTUS | Orders and Journal of the Supreme Court from 2003 to present |
| US Supreme Court Decisions | Searchable 1990+ (plus 600 significant earlier decisions), from Cornell University's LII site. |
| Westlaw | Thousands of fulltext files on national and international law. |
| Avalon Project | The Yale Law School database of current and historical documents of American law, government and international relations, including treaties, legislation and books. |
| Legal Information Institute (LII) (Cornell) | Includes full text sources in its American Legal Ethics Library (under 'LII Topical Libraries'). Provides commentary on decisions of the N.Y. Court of Appeals. |
| Washburn (US Law School) Site | A site for general access to legal material (with a USA emphasis). |