| Case | Docket No. | Granted | Argued | Decided | Majority Author | Vote |
|---|---|---|---|---|---|---|
| Sullivan v. Finkelstein | 89-504 | 04/24/1990 | 06/18/1990 | Byron R. White | 9-0 | |
| Whitmore v. Arkansas | 88-7146 | 01/10/1990 | 04/24/1990 | William H. Rehnquist | 7-2 | |
| Stewart v. Abend | 88-2102 | 01/09/1990 | 04/24/1990 | Sandra Day O'Connor | 6-3 | |
| Ngiraingas v. Sanchez | 88-1281 | 01/08/1990 | 04/24/1990 | Harry A. Blackmun | 6-2 | |
| Milkovich v. Lorain Journal | 89-645 | 04/24/1990 | 06/21/1990 | William H. Rehnquist | 7-2 |