| June 30, 1975 | Hill, Attorney General of Texas, et al. v. Printing Industries of the Gulf Coast et al. | Per curiam | 422 U.S. 937 (1975) | – |
| June 30, 1975 | White, Secretary of State of Texas, et al. v. Regester et al. | Per curiam | 422 U.S. 935 (1975) | – |
| June 30, 1975 | Doran v. Salem Inn, Inc., et al. | William Hubbs Rehnquist | 422 U.S. 922 (1975) | 1283 |
| June 30, 1975 | Bowen v. United States | Lewis Franklin Powell Jr. | 422 U.S. 916 (1975) | 118 |
| June 30, 1975 | United States v. Ortiz | Lewis Franklin Powell Jr. | 422 U.S. 891 (1975) | 581 |
| June 30, 1975 | United States v. Brignoni-Ponce | Lewis Franklin Powell Jr. | 422 U.S. 873 (1975) | 3736 |
| June 30, 1975 | Herring v. New York | Potter Stewart | 422 U.S. 853 (1975) | 1330 |
| June 30, 1975 | Faretta v. California | Potter Stewart | 422 U.S. 806 (1975) | 11585 |
| June 26, 1975 | Weinberger, Secretary of Health, Education, and Welfare, et al. v. Salfi et al. | William Hubbs Rehnquist | 422 U.S. 749 (1975) | 2721 |
| June 26, 1975 | United States v. National Association of Securities Dealers, Inc., et al. | Lewis Franklin Powell Jr. | 422 U.S. 694 (1975) | 251 |
| June 26, 1975 | Gordon v. New York Stock Exchange, Inc., et al. | Harry Andrew Blackmun | 422 U.S. 659 (1975) | 203 |
| June 26, 1975 | Ivan Allen Co. v. United States | Harry Andrew Blackmun | 422 U.S. 617 (1975) | – |
| June 26, 1975 | Brown v. Illinois | Harry Andrew Blackmun | 422 U.S. 590 (1975) | 4589 |
| June 26, 1975 | O'Connor v. Donaldson | Potter Stewart | 422 U.S. 563 (1975) | 1231 |
| June 25, 1975 | United States v. Peltier | William Hubbs Rehnquist | 422 U.S. 531 (1975) | 693 |
| June 25, 1975 | Warth et al. v. Seldin et al. | Lewis Franklin Powell Jr. | 422 U.S. 490 (1975) | 10875 |
| June 25, 1975 | Muniz et al. v. Hoffman, Regional Director, National Labor Relations Board | Byron Raymond White | 422 U.S. 454 (1975) | 321 |
| June 25, 1975 | Albemarle Paper Co. et al. v. Moody et al. | Potter Stewart | 422 U.S. 405 (1975) | 3317 |
| June 25, 1975 | Preiser, Commissioner of Correctional Services of New York, et al. v. Newkirk | Warren Earl Burger | 422 U.S. 395 (1975) | 1345 |
| June 24, 1975 | Roe et al. v. Norton, Commissioner of Welfare | Per curiam | 422 U.S. 391 (1975) | – |
| June 24, 1975 | City of Richmond, Virginia v. United States et al. | Byron Raymond White | 422 U.S. 358 (1975) | 183 |
| June 24, 1975 | Hicks, District Attorney of Orange County, et al. v. Miranda, Dba Walnut Properties, et al. | Byron Raymond White | 422 U.S. 332 (1975) | 1202 |
| June 24, 1975 | Aberdeen & Rockfish Railroad Co. et al. v. Students Challenging Regulatory Agency Procedures (scrap) et al. | Byron Raymond White | 422 U.S. 289 (1975) | 212 |
| June 24, 1975 | United States v. American Building Maintenance Industries | Potter Stewart | 422 U.S. 271 (1975) | 153 |
| June 24, 1975 | Administrator, Federal Aviation Administration, et al. v. Robertson et al. | Warren Earl Burger | 422 U.S. 255 (1975) | 226 |
| June 23, 1975 | United States v. Nobles | Lewis Franklin Powell Jr. | 422 U.S. 225 (1975) | 1718 |
| June 23, 1975 | Erznoznik v. City of Jacksonville | Lewis Franklin Powell Jr. | 422 U.S. 205 (1975) | 1124 |
| June 23, 1975 | United States v. Alaska | Harry Andrew Blackmun | 422 U.S. 184 (1975) | – |
| June 23, 1975 | United States v. Hale | Thurgood Marshall | 422 U.S. 171 (1975) | 969 |
| June 17, 1975 | Twentieth Century Music Corp. et al. v. Aiken | Potter Stewart | 422 U.S. 151 (1975) | 233 |
| June 17, 1975 | United States v. Citizens & Southern National Bank et al. | Potter Stewart | 422 U.S. 86 (1975) | 153 |
| June 17, 1975 | Cort et al. v. Ash | William Joseph Brennan Jr. | 422 U.S. 66 (1975) | 3337 |
| June 17, 1975 | Rondeau v. Mosinee Paper Corp. | Warren Earl Burger | 422 U.S. 49 (1975) | 428 |
| June 17, 1975 | Rogers v. United States | Warren Earl Burger | 422 U.S. 35 (1975) | 585 |
| June 16, 1975 | Intercounty Construction Corp. et al. v. Walter, Deputy Commissioner, Bureau of Employees' Compensation, U.S. Department of Labor, et al. | William Hubbs Rehnquist | 422 U.S. 1 (1975) | 105 |
| June 16, 1975 | United Housing Foundation, Inc., et al. v. Forman et al. | Lewis Franklin Powell Jr. | 421 U.S. 837 (1975) | 908 |
| June 16, 1975 | Bigelow v. Virginia | Harry Andrew Blackmun | 421 U.S. 809 (1975) | 767 |
| June 16, 1975 | Murphy v. Florida | Thurgood Marshall | 421 U.S. 794 (1975) | 1568 |
| June 16, 1975 | Goldfarb et Ux. v. Virginia State Bar et al. | Warren Earl Burger | 421 U.S. 773 (1975) | 1044 |
| June 9, 1975 | Edwards, Governor of Louisiana, et al. v. Healy et al. | Per curiam | 421 U.S. 772 (1975) | – |
| June 9, 1975 | Blue Chip Stamps et al. v. Manor Drug Stores | William Hubbs Rehnquist | 421 U.S. 723 (1975) | 2261 |
| June 9, 1975 | Philbrook, Commissioner, Department of Social Welfare v. Glodgett et al. | William Hubbs Rehnquist | 421 U.S. 707 (1975) | 433 |
| June 9, 1975 | Mullaney et al. v. Wilbur | Lewis Franklin Powell Jr. | 421 U.S. 684 (1975) | 3396 |
| June 9, 1975 | United States v. Park | Warren Earl Burger | 421 U.S. 658 (1975) | 510 |
| June 5, 1975 | Connor et al. v. Waller, Governor of Mississippi, et al. | Per curiam | 421 U.S. 656 (1975) | – |
| June 2, 1975 | Connell Construction Co., Inc. v. Plumbers & Steamfitters Local Union No. 100, United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States and Canada, Afl-Cio | Lewis Franklin Powell Jr. | 421 U.S. 616 (1975) | 411 |
| June 2, 1975 | United States v. Tax Commission of Mississippi et al. | William Joseph Brennan Jr. | 421 U.S. 599 (1975) | 144 |
| June 2, 1975 | Dunlop, Secretary of Labor v. Bachowski et al. | William Joseph Brennan Jr. | 421 U.S. 560 (1975) | 568 |
| May 27, 1975 | Fry et al. v. United States | Thurgood Marshall | 421 U.S. 542 (1975) | 224 |
| May 27, 1975 | Breed, Director, California Youth Authority v. Jones | Warren Earl Burger | 421 U.S. 519 (1975) | 1196 |
| May 27, 1975 | Eastland et al. v. United States Servicemen'S Fund et al. | Warren Earl Burger | 421 U.S. 491 (1975) | 593 |
| May 19, 1975 | Pitchess, Sheriff v. Davis | Per curiam | 421 U.S. 482 (1975) | 214 |
| May 19, 1975 | Dallas County, Alabama, et al. v. Reese et al. | Per curiam | 421 U.S. 477 (1975) | – |
| May 19, 1975 | Johnson v. Railway Express Agency, Inc., et al. | Harry Andrew Blackmun | 421 U.S. 454 (1975) | 2546 |
| May 19, 1975 | Ellis et al. v. Dyson et al. | Harry Andrew Blackmun | 421 U.S. 426 (1975) | 208 |
| May 19, 1975 | Securities Investor Protection Corp. v. Barbour et al. | Thurgood Marshall | 421 U.S. 412 (1975) | 285 |
| May 19, 1975 | United States v. Reliable Transfer Co., Inc. | Potter Stewart | 421 U.S. 397 (1975) | 702 |
| May 19, 1975 | Meek et al. v. Pittenger, Secretary of Education, et al. | Potter Stewart | 421 U.S. 349 (1975) | 407 |
| May 19, 1975 | Van Lare, Acting Commissioner, Department of Social Services of New York, et al. v. Hurley et al. | William Joseph Brennan Jr. | 421 U.S. 338 (1975) | 146 |
| May 19, 1975 | Phelps, Receiver in Bankruptcy v. United States | William Joseph Brennan Jr. | 421 U.S. 330 (1975) | 167 |
| May 19, 1975 | United States v. Wilson et al. | Warren Earl Burger | 421 U.S. 309 (1975) | 308 |
| May 12, 1975 | Hill, Attorney General of Texas v. Stone et al. | Thurgood Marshall | 421 U.S. 289 (1975) | 145 |
| May 12, 1975 | Alyeska Pipeline Service Co. v. Wilderness Society et al. | Byron Raymond White | 421 U.S. 240 (1975) | 4586 |
| May 12, 1975 | Johnson et al. v. Mississippi et al. | Byron Raymond White | 421 U.S. 213 (1975) | 438 |
| May 12, 1975 | Gurley, Dba Gurley Oil Co. v. Rhoden, Chairman, Tax Commission of Mississippi | William Joseph Brennan Jr. | 421 U.S. 200 (1975) | 101 |
| April 28, 1975 | Costarelli v. Massachusetts | Per curiam | 421 U.S. 193 (1975) | – |
| April 28, 1975 | Renegotiation Board v. Grumman Aircraft Engineering Corp. | Byron Raymond White | 421 U.S. 168 (1975) | 437 |
| April 28, 1975 | National Labor Relations Board et al. v. Sears, Roebuck & Co. | Byron Raymond White | 421 U.S. 132 (1975) | 2115 |
| April 28, 1975 | Kugler, Attorney General of New Jersey, et al. v. Helfant | Potter Stewart | 421 U.S. 117 (1975) | 756 |
| April 28, 1975 | Colonial Pipeline Co. v. Traigle, Collector of Revenue of Louisiana | William Joseph Brennan Jr. | 421 U.S. 100 (1975) | – |
| April 16, 1975 | Train, Administrator, Environmental Protection Agency, et al. v. Natural Resources Defense Council, Inc., et al. | William Hubbs Rehnquist | 421 U.S. 60 (1975) | 542 |
| April 16, 1975 | Withrow et al. v. Larkin | Byron Raymond White | 421 U.S. 35 (1975) | 2322 |
| April 15, 1975 | McLucas, Secretary of the Air Force, et al. v. Dechamplain | Lewis Franklin Powell Jr. | 421 U.S. 21 (1975) | – |
| April 15, 1975 | Stanton v. Stanton | Harry Andrew Blackmun | 421 U.S. 7 (1975) | 414 |
| April 15, 1975 | Vella v. Ford Motor Co. | William Joseph Brennan Jr. | 421 U.S. 1 (1975) | 188 |
| March 25, 1975 | Mtm, Inc., et al. v. Baxley, Attorney General of Alabama, et al. | Per curiam | 420 U.S. 799 (1975) | – |
| March 25, 1975 | Iannelli et al. v. United States | Lewis Franklin Powell Jr. | 420 U.S. 770 (1975) | 1423 |
| March 25, 1975 | Schlesinger, Secretary of Defense, et al. v. Councilman | Lewis Franklin Powell Jr. | 420 U.S. 738 (1975) | 724 |
| March 24, 1975 | Cox, Former Assistant Director for Treatment, Virginia Division of Corrections, et al. v. Cook | Per curiam | 420 U.S. 734 (1975) | – |
| March 19, 1975 | Lascaris, Commissioner, Department of Social Services of Onondaga County v. Shirley et al. | Per curiam | 420 U.S. 730 (1975) | – |
| March 19, 1975 | Oregon v. Hass | Harry Andrew Blackmun | 420 U.S. 714 (1975) | 1364 |
| March 19, 1975 | United States v. Feola | Harry Andrew Blackmun | 420 U.S. 671 (1975) | 856 |
| March 19, 1975 | Austin et al. v. New Hampshire et al. | Thurgood Marshall | 420 U.S. 656 (1975) | 166 |
| March 19, 1975 | Weinberger, Secretary of Health, Education, and Welfare v. Wiesenfeld | William Joseph Brennan Jr. | 420 U.S. 636 (1975) | 928 |
| March 18, 1975 | Reid et Ux. v. Immigration and Naturalization Service | William Hubbs Rehnquist | 420 U.S. 619 (1975) | – |
| March 18, 1975 | Huffman et al. v. Pursue, Ltd. | William Hubbs Rehnquist | 420 U.S. 592 (1975) | 1716 |
| March 18, 1975 | Burns, Commissioner, Department of Social Services of Iowa, et al. v. Alcala et al. | Lewis Franklin Powell Jr. | 420 U.S. 575 (1975) | 241 |
| March 18, 1975 | Southeastern Promotions, Ltd. v. Conrad et al. | Harry Andrew Blackmun | 420 U.S. 546 (1975) | 1256 |
| March 17, 1975 | Estelle, Corrections Director v. Dorrough | Per curiam | 420 U.S. 534 (1975) | 312 |
| March 17, 1975 | United States v. Maine et al. | Byron Raymond White | 420 U.S. 515 (1975) | – |
| March 3, 1975 | United States v. Florida | Per curiam | 420 U.S. 531 (1975) | – |
| March 3, 1975 | Cassius v. Arizona | Per curiam | 420 U.S. 514 (1975) | – |
| March 3, 1975 | United States v. Guana-Sanchez | Per curiam | 420 U.S. 513 (1975) | – |
| March 3, 1975 | Cox Broadcasting Corp. et al. v. Cohn | Byron Raymond White | 420 U.S. 469 (1975) | 1289 |
| March 3, 1975 | Decoteau, Natural Mother and Next Friend of Feather et al. v. District County Court for the Tenth Judicial District | Potter Stewart | 420 U.S. 425 (1975) | 449 |
| March 3, 1975 | Chemehuevi Tribe of Indians et al. v. Federal Power Commission et al. | Potter Stewart | 420 U.S. 395 (1975) | 119 |
| March 3, 1975 | Serfass v. United States | Warren Earl Burger | 420 U.S. 377 (1975) | 1194 |
| February 25, 1975 | United States et al. v. New Jersey State Lottery Commission | Per curiam | 420 U.S. 371 (1975) | – |
| February 25, 1975 | United States v. Jenkins | William Hubbs Rehnquist | 420 U.S. 358 (1975) | 369 |
| February 25, 1975 | United States v. Wilson | Thurgood Marshall | 420 U.S. 332 (1975) | 1334 |
| February 25, 1975 | Wood et al. v. Strickland et al. | Byron Raymond White | 420 U.S. 308 (1975) | 2195 |
| February 19, 1975 | Roe et al. v. Doe | Per curiam | 420 U.S. 307 (1975) | – |
| February 19, 1975 | Lefkowitz, Attorney General of New York v. Newsome | Potter Stewart | 420 U.S. 283 (1975) | 341 |
| February 19, 1975 | International Ladies' Garment Workers' Union, Upper South Department, Afl-Cio v. Quality Manufacturing Co. et al. | William Joseph Brennan Jr. | 420 U.S. 276 (1975) | 108 |
| February 19, 1975 | National Labor Relations Board v. J. Weingarten, Inc. | William Joseph Brennan Jr. | 420 U.S. 251 (1975) | 568 |
| February 19, 1975 | United States v. Itt Continental Baking Co. | William Joseph Brennan Jr. | 420 U.S. 223 (1975) | 781 |
| February 19, 1975 | Antoine et Ux. v. Washington | William Joseph Brennan Jr. | 420 U.S. 194 (1975) | 267 |
| February 19, 1975 | Interstate Commerce Commission v. Oregon Pacific Industries, Inc., et al. | William Orville Douglas | 420 U.S. 184 (1975) | – |
| February 19, 1975 | Drope v. Missouri | Warren Earl Burger | 420 U.S. 162 (1975) | 2695 |
| February 19, 1975 | United States et al. v. Bisceglia | Warren Earl Burger | 420 U.S. 141 (1975) | 280 |
| February 18, 1975 | Lee et al. v. Thornton, District Director, United States Customs Service, et al. | Per curiam | 420 U.S. 139 (1975) | 100 |
| February 18, 1975 | Train, Administrator, Environmental Protection Agency v. Campaign Clean Water, Inc. | Per curiam | 420 U.S. 136 (1975) | – |
| February 18, 1975 | Board of School Commissioners of the City of Indianapolis et al. v. Jacobs et al. | Per curiam | 420 U.S. 128 (1975) | 368 |
| February 18, 1975 | Gerstein v. Pugh et al. | Lewis Franklin Powell Jr. | 420 U.S. 103 (1975) | 4350 |
| February 18, 1975 | Foster v. Dravo Corp. | Thurgood Marshall | 420 U.S. 92 (1975) | – |
| February 18, 1975 | Harris County Commissioners Court et al. v. Moore et al. | Thurgood Marshall | 420 U.S. 77 (1975) | 338 |
| February 18, 1975 | Emporium Capwell Co. v. Western Addition Community Organization et al. | Thurgood Marshall | 420 U.S. 50 (1975) | 173 |
| February 18, 1975 | Train, Administrator, Environmental Protection Agency v. City of New York et al. | Byron Raymond White | 420 U.S. 35 (1975) | 153 |
| January 27, 1975 | Daniel v. Louisiana | Per curiam | 420 U.S. 31 (1975) | 232 |
| January 27, 1975 | Test v. United States | Per curiam | 420 U.S. 28 (1975) | 108 |
| January 27, 1975 | Chapman et al. v. Meier, Secretary of State of North Dakota | Harry Andrew Blackmun | 420 U.S. 1 (1975) | 371 |
| January 22, 1975 | North Georgia Finishing, Inc. v. Di-Chem, Inc. | Byron Raymond White | 419 U.S. 601 (1975) | 795 |
| January 22, 1975 | Goss et al. v. Lopez et al. | Byron Raymond White | 419 U.S. 565 (1975) | 3014 |
| January 22, 1975 | Standard Pressed Steel Co. v. Department of Revenue of Washington | William Orville Douglas | 419 U.S. 560 (1975) | 158 |
| January 21, 1975 | United States v. Mazurie et al. | William Hubbs Rehnquist | 419 U.S. 544 (1975) | 1043 |
| January 21, 1975 | Taylor v. Louisiana | Byron Raymond White | 419 U.S. 522 (1975) | 2446 |
| January 15, 1975 | Schlesinger, Secretary of Defense, et al. v. Ballard | Potter Stewart | 419 U.S. 498 (1975) | 361 |
| January 15, 1975 | Cousins et al. v. Wigoda et al. | William Joseph Brennan Jr. | 419 U.S. 477 (1975) | 235 |
| January 15, 1975 | Maness v. Meyers, Judge | Warren Earl Burger | 419 U.S. 449 (1975) | 849 |
| January 14, 1975 | International Telephone & Telegraph Corp., Communications Equipment & Systems Division v. Local 134, International Brotherhood of Electrical Workers, Afl-Cio, et al. | William Hubbs Rehnquist | 419 U.S. 428 (1975) | – |
| January 14, 1975 | Sosna v. Iowa et al. | William Hubbs Rehnquist | 419 U.S. 393 (1975) | 2006 |
| January 14, 1975 | Fusari, Commissioner of Labor v. Steinberg et al. | Lewis Franklin Powell Jr. | 419 U.S. 379 (1975) | 441 |
| December 23, 1974 | Kelley v. Southern Pacific Co. | Thurgood Marshall | 419 U.S. 318 (1974) | 181 |
| December 23, 1974 | Jackson v. Metropolitan Edison Co. | William Hubbs Rehnquist | 419 U.S. 345 (1974) | 2489 |
| December 23, 1974 | Linden Lumber Division, Summer & Co. v. National Labor Relations Board et al. | William Orville Douglas | 419 U.S. 301 (1974) | – |
| December 23, 1974 | Bowman Transportation, Inc. v. Arkansas-Best Freight System, Inc., et al. | William Orville Douglas | 419 U.S. 281 (1974) | 2871 |
| December 23, 1974 | Schick v. Reed, Chairman, United States Board of Parole, et al. | Warren Earl Burger | 419 U.S. 256 (1974) | 165 |
| December 18, 1974 | Cantrell et al. v. Forest City Publishing Co. et al. | Potter Stewart | 419 U.S. 245 (1974) | 231 |
| December 17, 1974 | American Radio Assn., Afl-Cio, et al. v. Mobile Steamship Assn., Inc., et al. | William Hubbs Rehnquist | 419 U.S. 215 (1974) | – |
| December 16, 1974 | Gulf Oil Corp. et al. v. Copp Paving Co., Inc., et al. | Lewis Franklin Powell Jr. | 419 U.S. 186 (1974) | 405 |
| December 16, 1974 | Blanchette et al., Trustees of Property of Penn Central Transportation Co. v. Connecticut General Insurance Corp. et al. | William Joseph Brennan Jr. | 419 U.S. 102 (1974) | 1400 |
| December 10, 1974 | Gonzalez v. Automatic Employees Credit Union et al. | Potter Stewart | 419 U.S. 90 (1974) | 172 |
| November 25, 1974 | Saxbe, Attorney General, et al. v. Bustos et al. | William Orville Douglas | 419 U.S. 65 (1974) | 109 |
| November 19, 1974 | Francisco v. Gathright, Correctional Superintendent | Per curiam | 419 U.S. 59 (1974) | – |
| November 19, 1974 | Otte, Trustee in Bankruptcy v. United States et al. | Harry Andrew Blackmun | 419 U.S. 43 (1974) | 138 |
| November 19, 1974 | Allenberg Cotton Co., Inc. v. Pittman | William Orville Douglas | 419 U.S. 20 (1974) | 157 |
| November 11, 1974 | Ring v. United States | Per curiam | 419 U.S. 18 (1974) | – |
| October 29, 1974 | United States v. American Friends Service Committee et al. | Per curiam | 419 U.S. 7 (1974) | 118 |
| October 21, 1974 | United States v. Michigan National Corp. et al. | Per curiam | 419 U.S. 1 (1974) | – |