This is a list of all the United States Supreme Court cases from volume 315 of the United States Reports:
| Case name | Citation | Date decided |
|---|---|---|
| Duncan v. Thompson | 315 U.S. 1 | 1942 |
| Ex parte Texas | 315 U.S. 8 | 1942 |
| Alton R. Co. v. United States | 315 U.S. 15 | 1942 |
| Taylor v. Georgia | 315 U.S. 25 | 1942 |
| White v. Winchester Country Club | 315 U.S. 32 | 1942 |
| Merion Cricket Club v. United States | 315 U.S. 42 | 1942 |
| United States v. Joliet & Chicago R. Co. | 315 U.S. 44 | 1942 |
| United States v. N. E. Rosenblum Truck Lines, Inc. | 315 U.S. 50 | 1942 |
| Lubetich v. United States | 315 U.S. 57 | 1942 |
| Glasser v. United States | 315 U.S. 60 | 1942 |
| Halliday v. United States | 315 U.S. 94 | 1942 |
| Southport Petroleum Co. v. NLRB | 315 U.S. 100 | 1942 |
| United States v. Wrightwood Dairy Co. | 315 U.S. 110 | 1942 |
| Exhibit Supply Co. v. Ace Patents Corp. | 315 U.S. 126 | 1942 |
| Wright v. Logan | 315 U.S. 139 | 1942 |
| Columbia River Packers Assn., Inc. v. Hinton | 315 U.S. 143 | 1942 |
| Cloverleaf Butter Co. v. Patterson | 315 U.S. 148 | 1942 |
| Helvering v. Alabama Asphaltic Limestone Co. | 315 U.S. 179 | 1942 |
| Palm Springs Holding Corp. v. Commissioner | 315 U.S. 185 | 1942 |
| Bondholders Committee v. Commissioner | 315 U.S. 189 | 1942 |
| Helvering v. Southwest Consolidated Corp. | 315 U.S. 194 | 1942 |
| United States v. Pink | 315 U.S. 203 | 1942 |
| Young v. United States | 315 U.S. 257 | 1942 |
| Great Northern R. Co. v. United States | 315 U.S. 262 | 1942 |
| MacGregor v. State Mut. Life Assurance Co. | 315 U.S. 280 | 1942 |
| NLRB v. Automotive Maintenance Machinery Co. | 315 U.S. 282 | 1942 |
| Stewart v. Southern R. Co. | 315 U.S. 283 | 1942 |
| United States v. Bethlehem Steel Corp. | 315 U.S. 289 | 1942 |
| Riley v. New York Trust Co. | 315 U.S. 343 | 1942 |
| Cudahy Packing Co. v. Holland | 315 U.S. 357 | 1942 |
| ICC v. Railway Labor Executives Assn. | 315 U.S. 373 | 1942 |
| Purcell v. United States | 315 U.S. 381 | 1942 |
| Williams v. Jacksonville Terminal Co. | 315 U.S. 386 | 1942 |
| Hysler v. Florida | 315 U.S. 411 | 1942 |
| Hotel & Restaurant Employees v. Wisconsin Employment Relations Bd. | 315 U.S. 437 | 1942 |
| Thomson v. Gaskill | 315 U.S. 442 | 1942 |
| D'Oench, Duhme & Co. v. FDIC | 315 U.S. 447 | 1942 |
| United States v. Carolina Freight Carriers Corp. | 315 U.S. 475 | 1942 |
| Howard Hall Co. v. United States | 315 U.S. 495 | 1942 |
| Butler Brothers v. McColgan | 315 U.S. 501 | 1942 |
| United States v. New York | 315 U.S. 510 | 1942 |
| United States v. Teamsters | 315 U.S. 521 | 1942 |
| Pearce v. Commissioner | 315 U.S. 543 | 1942 |
| Stonite Products Co. v. Melvin Lloyd Co. | 315 U.S. 561 | 1942 |
| Chaplinsky v. New Hampshire | 315 U.S. 568 | 1942 |
| FPC v. Natural Gas Pipeline Co. | 315 U.S. 575 | 1942 |
| Puerto Rico v. Russell & Co. | 315 U.S. 610 | 1942 |
| Spreckels v. Commissioner | 315 U.S. 626 | 1942 |
| Crancer v. Lowden | 315 U.S. 631 | 1942 |
| Puerto Rico v. Rubert Hermanos, Inc. | 315 U.S. 637 | 1942 |
| Memphis Natural Gas Co. v. Beeler | 315 U.S. 649 | 1942 |
| Graves v. Schmidlapp | 315 U.S. 657 | 1942 |
| Pecheur Lozenge Co. v. National Candy Co. | 315 U.S. 666 | 1942 |
| U.S. Industrial Chemicals, Inc. v. Carbide & Carbon Chemicals Corp. | 315 U.S. 668 | 1942 |
| Tulee v. Washington | 315 U.S. 681 | 1942 |
| NLRB v. Electric Vacuum Cleaner Co. | 315 U.S. 685 | 1942 |
| Miles v. Illinois Central R. Co. | 315 U.S. 698 | 1942 |
| Carpenters v. Ritter's Cafe | 315 U.S. 722 | 1942 |
| Electrical Workers v. Wisconsin Employment Relations Bd. | 315 U.S. 740 | 1942 |
| Jacob v. New York City | 315 U.S. 752 | 1942 |
| Muncie Gear Works, Inc. v. Outboard Marine & Mfg. Co. | 315 U.S. 759 | 1942 |
| Bakery Drivers v. Wohl | 315 U.S. 769 | 1942 |