| Gillespie v. U.S. Steel Corp. | Wrote a special concurrence | Monday, December 7, 1964 | 8-1 |
| Plymouth Sedan v. Pennsylvania | Wrote the majority opinion | Thursday, April 29, 1965 | 9-0 |
| Griswold v. Connecticut | Wrote a regular concurrence | Monday, June 7, 1965 | 7-2 |
| Cox v. Louisiana | Wrote the majority opinion | Monday, January 18, 1965 | 9-0 |
| Sec v. American Trailer Rentals | Wrote the majority opinion | Monday, January 18, 1965 | 9-0 |
| Burnett v. New York Central R. Co. | Wrote the majority opinion | Monday, April 5, 1965 | 9-0 |
| Atlantic Rfg. Co. v. Ftc. | Wrote a dissent | Tuesday, June 1, 1965 | 6-3 |
| Zemel v. Rusk | Wrote a dissent, joined Douglas' dissent | Monday, May 3, 1965 | 6-3 |
| Meat Cutters v. Jewel Tea | Wrote a special concurrence | Monday, June 7, 1965 | 6-3 |
| Sansone v. United States | Wrote the majority opinion | Monday, March 29, 1965 | 7-2 |
| Pointer v. Texas | Wrote a regular concurrence | Monday, April 5, 1965 | 9-0 |
| Schlagenhauf v. Holder | Wrote the majority opinion | Monday, November 23, 1964 | 8-1 |
| American Ship Bldg. v. Labor Board | Wrote a special concurrence | Monday, March 29, 1965 | 9-0 |
| Farmer v. Arabian American Oil Co. | Wrote a special concurrence | Monday, December 14, 1964 | 7-2 |
| Heart of Atlanta Motel v. U.S. | Wrote a regular concurrence | Monday, December 14, 1964 | 9-0 |
| United States v. Ventresca | Wrote the majority opinion | Monday, March 1, 1965 | 7-2 |
| Commissioner v. Brown | Wrote a dissent | Tuesday, April 27, 1965 | 6-3 |
| Swain v. Alabama | Wrote a dissent | Monday, March 8, 1965 | 6-3 |
| Waterman S. S. Corp. v. U.S. | Wrote the majority opinion | Monday, May 17, 1965 | 9-0 |
| Paragon Coal Co. v. Commissioner | Wrote a dissent | Wednesday, April 28, 1965 | 7-2 |
| FPC v. Union Electric Co. | Wrote a dissent | Monday, May 3, 1965 | 6-3 |
| Labor Board v. Metropolitan Ins. Co. | Wrote the majority opinion | Monday, April 5, 1965 | 8-1 |
| Crider v. Zurich Ins. Co. | Wrote a dissent | Monday, March 1, 1965 | 6-3 |
| Fortson v. Toombs | Wrote a special concurrence | Monday, January 18, 1965 | 7-2 |
| Cox v. Louisiana | Wrote the majority opinion | Monday, January 18, 1965 | 5-4 |
| Jaben v. United States | Wrote a dissent | Monday, May 17, 1965 | 6-3 |
| Katzenbach v. McClung | Wrote a regular concurrence | Monday, December 14, 1964 | 9-0 |
| Mine Workers v. Pennington | Wrote a special concurrence | Monday, June 7, 1965 | 9-0 |
| Minnesota Mining v. N. J. Wood Co. | Wrote a dissent | Monday, May 24, 1965 | 5-2 |
| Labor Board v. Brown | Wrote a special concurrence | Monday, March 29, 1965 | 8-1 |
