This is a list of all the United States Supreme Court cases from volume 427 of the United States Reports:
| Case name | Citation | Date decided |
|---|---|---|
| Aldinger v. Howard | 427 U.S. 1 | 1976 |
| United States v. Santana | 427 U.S. 38 | 1976 |
| Young v. Am. Mini Theatres, Inc. | 427 U.S. 50 | 1976 |
| United States v. Agurs | 427 U.S. 97 | 1976 |
| United States v. Hopkins | 427 U.S. 123 | 1976 |
| Machinists v. Wis. Employment Relations Comm'n | 427 U.S. 132 | 1976 |
| Runyon v. McCrary | 427 U.S. 160 | 1976 |
| Meachum v. Fano | 427 U.S. 215 | 1976 |
| Montanye v. Haymes | 427 U.S. 236 | 1976 |
| Union Elec. Co. v. EPA | 427 U.S. 246 | 1976 |
| McDonald v. Santa Fe Trail Transp. Co. | 427 U.S. 273 | 1976 |
| New Orleans v. Dukes | 427 U.S. 297 | 1976 |
| Mass. Bd. of Retirement v. Murgia | 427 U.S. 307 | 1976 |
| North v. Russell | 427 U.S. 328 | 1976 |
| Elrod v. Burns | 427 U.S. 347 | 1976 |
| Kleppe v. Sierra Club | 427 U.S. 390 | 1976 |
| Pasadena City Bd. of Ed. v. Spangler | 427 U.S. 424 | 1976 |
| Fitzpatrick v. Bitzer | 427 U.S. 445 | 1976 |
| Utah v. United States | 427 U.S. 461 | 1976 |
| Andresen v. Maryland | 427 U.S. 463 | 1976 |
| Mathews v. Lucas | 427 U.S. 495 | 1976 |
| Norton v. Mathews | 427 U.S. 524 | 1976 |
| Neb. Press Ass'n v. Stuart | 427 U.S. 539 | 1976 |
| Ludwig v. Massachusetts | 427 U.S. 618 | 1976 |
| NHL v. Metro. Hockey Club, Inc. | 427 U.S. 639 | 1976 |