| Case | Docket No. | Granted | Argued | Decided | Majority Author | Vote |
|---|---|---|---|---|---|---|
| Mohasco Corp. v. Silver | 79-616 | 03/25/1980 | 06/23/1980 | John Paul Stevens | 6-3 | |
| Roadway Express, Inc. v. Piper | 79-701 | 04/15/1980 | 06/23/1980 | Lewis F. Powell, Jr. | 9-0 | |
| O'bannon v. Town Court Nursing Center | 78-1318 | 11/06/1979 | 06/23/1980 | John Paul Stevens | 7-1 | |
| United States v. Raddatz | 79-8 | 02/25/1980 | 06/23/1980 | Warren E. Burger | 5-4 | |
| Sun Ship, Inc. v. Pennsylvania | 79-343 | 04/14/1980 | 06/23/1980 | William J. Brennan, Jr. | 9-0 | |
| United States v. Payner | 78-1729 | 02/20/1980 | 06/23/1980 | Lewis F. Powell, Jr. | 6-3 |