| Type | Case | Citation | Issues | Joined by | Other opinions |
401 | Sattazahn v. Pennsylvania | 537 U.S. 101 (2003)
| | Stevens, Souter, Breyer | |
| |
102 | Eldred v. Ashcroft | 537 U.S. 186 (2003)
| | Rehnquist, O'Connor, Scalia, Kennedy, Souter, Thomas | |
| |
203 | Scheidler v. National Organization for Women, Inc. | 537 U.S. 393 (2003)
| | Breyer | |
| |
204 | United States v. White Mountain Apache Tribe | 537 U.S. 465 (2003)
| | Breyer | |
| |
105 | United States v. Navajo Nation | 537 U.S. 488 (2003)
| | Rehnquist, Scalia, Kennedy, Thomas, Breyer | |
| |
106 | Clay v. United States | 537 U.S. 522 (2003)
| | Unanimous | |
| |
407 | Smith v. Doe | 538 U.S. 84 (2003)
| | Breyer | |
| |
108 | Norfolk & Western R. Co. v. Ayers | 538 U.S. 135 (2003)
| | Stevens, Scalia, Souter, Thomas; Rehnquist, O'Connor, Kennedy, Breyer (in part) | |
| |
409 | State Farm Mut. Automobile Ins. Co. v. Campbell | 538 U.S. 408 (2003)
| | | |
| |
410 | Clackamas Gastroenterology Associates, P.C. v. Wells | 538 U.S. 440 (2003)
| | Breyer | |
| |
111 | Illinois ex rel. Madigan v. Telemarketing Assoc., Inc. | 538 U.S. 600 (2003)
| | Unanimous | |
| |
112 | Inyo County v. Pauite-Shoshone Indians | 538 U.S. 701 (2003)
| | Rehnquist, O'Connor, Scalia, Kennedy, Souter, Thomas, Breyer | |
| |
313 | Chavez v. Martinez | 538 U.S. 760 (2003)
| | | |
| |
114 | Black & Decker Disability Plan v. Nord | 538 U.S. 822 (2003)
| | Unanimous | |
| |
415 | Gratz v. Bollinger | 539 U.S. 244 (2003)
| | Souter; Breyer (in part) | |
| |
216 | Grutter v. Bollinger | 539 U.S. 306 (2003)
| | Breyer | |
| |
417 | American Insurance Association v. Garamendi | 539 U.S. 296 (2003)
| | Stevens, Scalia, Thomas | |
| |