| June 20, 1966 | Whisman v. Georgia | Per curiam | 384 U.S. 895 (1966) | – |
| June 20, 1966 | Wallace et al. v. Virginia | Per curiam | 384 U.S. 891 (1966) | – |
| June 20, 1966 | Baines et al. v. City of Danville | Per curiam | 384 U.S. 890 (1966) | – |
| June 20, 1966 | New Jersey et al. v. Russo et al. | Per curiam | 384 U.S. 889 (1966) | – |
| June 20, 1966 | Castaldi v. United States | Per curiam | 384 U.S. 886 (1966) | – |
| June 20, 1966 | Lomenzo, Secretary of State of New York, et al. v. Wmca, Inc., et al. | Per curiam | 384 U.S. 887 (1966) | – |
| June 20, 1966 | Dennis et al. v. United States | Abe Fortas | 384 U.S. 855 (1966) | 1055 |
| June 20, 1966 | City of Greenwood v. Peacock et al. | Potter Stewart | 384 U.S. 808 (1966) | 951 |
| June 20, 1966 | Georgia v. Rachel et al. | Potter Stewart | 384 U.S. 780 (1966) | 801 |
| June 20, 1966 | Schmerber v. California | William Joseph Brennan Jr. | 384 U.S. 757 (1966) | 6067 |
| June 20, 1966 | Davis v. North Carolina | Earl Warren | 384 U.S. 737 (1966) | 986 |
| June 20, 1966 | Johnson et al. v. New Jersey | Earl Warren | 384 U.S. 719 (1966) | 3002 |
| June 13, 1966 | Gojack v. United States | Abe Fortas | 384 U.S. 702 (1966) | – |
| June 13, 1966 | Nicholas, Trustee v. United States | Potter Stewart | 384 U.S. 678 (1966) | 246 |
| June 13, 1966 | Cardona v. Power et al. | William Joseph Brennan Jr. | 384 U.S. 672 (1966) | – |
| June 13, 1966 | Katzenbach, Attorney General, et al. v. Morgan et Ux. | William Joseph Brennan Jr. | 384 U.S. 641 (1966) | 759 |
| June 13, 1966 | Federal Trade Commission v. Dean Foods Co. et al. | Tom C. Clark | 384 U.S. 597 (1966) | 416 |
| June 13, 1966 | United States v. Grinnell Corp. et al. | William Orville Douglas | 384 U.S. 563 (1966) | 2474 |
| June 13, 1966 | United States v. Pabst Brewing Co. et al. | Hugo Lafayette Black | 384 U.S. 546 (1966) | 126 |
| June 13, 1966 | Miranda v. Arizona | Earl Warren | 384 U.S. 436 (1966) | 58288 |
| June 6, 1966 | United States v. Anthony Grace & Sons, Inc. | Byron Raymond White | 384 U.S. 424 (1966) | 193 |
| June 6, 1966 | United States v. Utah Construction & Mining Co. | Byron Raymond White | 384 U.S. 394 (1966) | 1352 |
| June 6, 1966 | Cheff v. Schnackenberg, U.S. Circuit Judge, et al. | Tom C. Clark | 384 U.S. 373 (1966) | 438 |
| June 6, 1966 | Shillitani v. United States | Tom C. Clark | 384 U.S. 364 (1966) | 1344 |
| June 6, 1966 | Sheppard v. Maxwell, Warden | Tom C. Clark | 384 U.S. 333 (1966) | 2653 |
| June 6, 1966 | United States v. Equitable Life Assurance Society of the United States | Tom C. Clark | 384 U.S. 323 (1966) | 152 |
| June 6, 1966 | Federal Trade Commission v. Brown Shoe Co., Inc. | Hugo Lafayette Black | 384 U.S. 316 (1966) | – |
| May 31, 1966 | Rees v. Peyton, Penitentiary Superintendent | Per curiam | 384 U.S. 312 (1966) | 281 |
| May 31, 1966 | Rinaldi v. Yeager, Warden, et al. | Potter Stewart | 384 U.S. 305 (1966) | 700 |
| May 31, 1966 | United States v. Von'S Grocery Co. et al. | Hugo Lafayette Black | 384 U.S. 270 (1966) | 138 |
| May 23, 1966 | Greer v. Beto, Corrections Director | Per curiam | 384 U.S. 269 (1966) | – |
| May 23, 1966 | Redmond et Ux. v. United States | Per curiam | 384 U.S. 264 (1966) | – |
| May 23, 1966 | United States v. Cook | Byron Raymond White | 384 U.S. 257 (1966) | – |
| May 23, 1966 | United States v. Blue | John Marshall Harlan | 384 U.S. 251 (1966) | 423 |
| May 23, 1966 | Brotherhood of Railway & Steamship Clerks, Freight Handlers, Express & Station Employees, Afl-Cio, et al. v. Florida East Coast Railway Co. | William Orville Douglas | 384 U.S. 238 (1966) | 146 |
| May 23, 1966 | United States v. Standard Oil Co. | William Orville Douglas | 384 U.S. 224 (1966) | 139 |
| May 23, 1966 | Mills v. Alabama | Hugo Lafayette Black | 384 U.S. 214 (1966) | 654 |
| May 16, 1966 | Pure Oil Co. v. Suarez | John Marshall Harlan | 384 U.S. 202 (1966) | 127 |
| May 16, 1966 | Ashton v. Kentucky | William Orville Douglas | 384 U.S. 195 (1966) | 251 |
| May 16, 1966 | Securities and Exchange Commission v. New England Electric System et al. | William Orville Douglas | 384 U.S. 176 (1966) | – |
| May 16, 1966 | Amell et al. v. United States | Earl Warren | 384 U.S. 158 (1966) | – |
| May 2, 1966 | Texas v. United States | Per curiam | 384 U.S. 155 (1966) | – |
| May 2, 1966 | Riggan v. Virginia | Per curiam | 384 U.S. 152 (1966) | – |
| May 2, 1966 | Westbrook v. Arizona | Per curiam | 384 U.S. 150 (1966) | 212 |
| April 28, 1966 | United States v. General Motors Corp. et al. | Abe Fortas | 384 U.S. 127 (1966) | 426 |
| April 27, 1966 | National Association for the Advancement of Colored People et al. v. Overstreet | Per curiam | 384 U.S. 118 (1966) | – |
| April 26, 1966 | United States v. Catto et al. | Potter Stewart | 384 U.S. 102 (1966) | 118 |
| April 25, 1966 | Burns, Governor of Hawaii v. Richardson et al. | William Joseph Brennan Jr. | 384 U.S. 73 (1966) | 476 |
| April 25, 1966 | Wallis v. Pan American Petroleum Corp. et al. | John Marshall Harlan | 384 U.S. 63 (1966) | 308 |
| April 19, 1966 | Collier v. United States | Per curiam | 384 U.S. 59 (1966) | – |
| April 19, 1966 | Joseph E. Seagram & Sons, Inc., et al. v. Hostetter, Chairman, New York State Liquor Authority, et al. | Potter Stewart | 384 U.S. 35 (1966) | 368 |
| April 18, 1966 | Holt et al. v. Alleghany Corp. et al. | Per curiam | 384 U.S. 28 (1966) | – |
| April 18, 1966 | Elfbrandt v. Russell et al. | William Orville Douglas | 384 U.S. 11 (1966) | 272 |
| April 18, 1966 | Brookhart v. Janis, Director of the Ohio Department of Mental Hygiene and Correction | Hugo Lafayette Black | 384 U.S. 1 (1966) | 1130 |
| April 4, 1966 | Degregory v. Attorney General of New Hampshire | William Orville Douglas | 383 U.S. 825 (1966) | – |
| March 28, 1966 | Clayton Chemical & Packaging Co. v. United States | Per curiam | 383 U.S. 821 (1966) | – |
| March 28, 1966 | United States v. Price et al. | Abe Fortas | 383 U.S. 787 (1966) | 1112 |
| March 28, 1966 | United States v. Guest et al. | Potter Stewart | 383 U.S. 745 (1966) | 721 |
| March 28, 1966 | United Mine Workers of America v. Gibbs | William Joseph Brennan Jr. | 383 U.S. 715 (1966) | 13852 |
| March 24, 1966 | International Union, United Automobile, Aerospace & Agricultural Implement Workers of America (uaw), Afl-Cio v. Hoosier Cardinal Corp. | Potter Stewart | 383 U.S. 696 (1966) | 980 |
| March 24, 1966 | Commissioner of Internal Revenue v. Tellier et Ux. | Potter Stewart | 383 U.S. 687 (1966) | 502 |
| March 24, 1966 | Harper et al. v. Virginia Board of Elections et al. | William Orville Douglas | 383 U.S. 663 (1966) | 1402 |
| March 23, 1966 | Federal Trade Commission v. Borden Co. | Byron Raymond White | 383 U.S. 637 (1966) | – |
| March 23, 1966 | United States v. O'Malley et al. | Byron Raymond White | 383 U.S. 627 (1966) | 112 |
| March 22, 1966 | Consolo v. Federal Maritime Commission et al. | Byron Raymond White | 383 U.S. 607 (1966) | 2949 |
| March 22, 1966 | Interstate Commerce Commission v. Atlantic Coast Line R. Co. et al. | Byron Raymond White | 383 U.S. 576 (1966) | – |
| March 21, 1966 | Motorlease Corp. v. United States. | Per curiam | 383 U.S. 573 (1966) | – |
| March 21, 1966 | Malat et Ux. v. Riddell, District Director of Internal Revenue | Per curiam | 383 U.S. 569 (1966) | 477 |
| March 21, 1966 | Kent v. United States | Abe Fortas | 383 U.S. 541 (1966) | 2202 |
| March 21, 1966 | Brenner, Commissioner of Patents v. Manson | Abe Fortas | 383 U.S. 519 (1966) | 146 |
| March 21, 1966 | Mishkin v. New York | William Joseph Brennan Jr. | 383 U.S. 502 (1966) | 464 |
| March 21, 1966 | Ginzburg et al. v. United States | William Joseph Brennan Jr. | 383 U.S. 463 (1966) | 572 |
| March 21, 1966 | A Book Named 'John Cleland'S Memoirs of a Woman of Pleasure' et al. v. Attorney General of Massachusetts | William Joseph Brennan Jr. | 383 U.S. 413 (1966) | 892 |
| March 7, 1966 | Perry v. Commerce Loan Co. | Tom C. Clark | 383 U.S. 392 (1966) | 176 |
| March 7, 1966 | Pate, Warden v. Robinson | Tom C. Clark | 383 U.S. 375 (1966) | 3039 |
| March 7, 1966 | Surowitz v. Hilton Hotels Corp. et al. | Hugo Lafayette Black | 383 U.S. 363 (1966) | 375 |
| March 7, 1966 | South Carolina v. Katzenbach, Attorney General | Earl Warren | 383 U.S. 301 (1966) | 945 |
| March 7, 1966 | Fribourg Navigation Co., Inc. v. Commissioner of Internal Revenue | Earl Warren | 383 U.S. 272 (1966) | 134 |
| February 28, 1966 | Hopson et al. v. Texaco, Inc. | Per curiam | 383 U.S. 262 (1966) | – |
| February 28, 1966 | Levine v. United States | Per curiam | 383 U.S. 265 (1966) | – |
| February 28, 1966 | Stevens v. Marks, New York Supreme Court Justice | William Orville Douglas | 383 U.S. 234 (1966) | – |
| February 28, 1966 | Accardi et al. v. Pennsylvania Railroad Co. | Hugo Lafayette Black | 383 U.S. 225 (1966) | 114 |
| February 28, 1966 | Carnation Co. v. Pacific Westbound Conference et al. | Earl Warren | 383 U.S. 213 (1966) | 207 |
| February 28, 1966 | Swann et al. v. Adams, Secretary of State of Florida, et al. | Per curiam | 383 U.S. 210 (1966) | – |
| February 24, 1966 | Idaho Sheet Metal Works, Inc. v. Wirtz, Secretary of Labor | John Marshall Harlan | 383 U.S. 190 (1966) | 224 |
| February 24, 1966 | United States v. Johnson | John Marshall Harlan | 383 U.S. 169 (1966) | 407 |
| February 23, 1966 | Brown et al. v. Louisiana | Abe Fortas | 383 U.S. 131 (1966) | 466 |
| February 23, 1966 | United States v. Ewell et al. | Byron Raymond White | 383 U.S. 116 (1966) | 1196 |
| February 23, 1966 | Baxstrom v. Herold, State Hospital Director | Earl Warren | 383 U.S. 107 (1966) | 762 |
| February 21, 1966 | Rosenblatt v. Baer | William Joseph Brennan Jr. | 383 U.S. 75 (1966) | 1111 |
| February 21, 1966 | Linn v. United Plant Guard Workers of America, Local 114, et al. | Tom C. Clark | 383 U.S. 53 (1966) | 926 |
| February 21, 1966 | United States v. Adams et al. | Tom C. Clark | 383 U.S. 39 (1966) | 544 |
| February 21, 1966 | Graham et al. v. John Deere Co. of Kansas City et al. | Tom C. Clark | 383 U.S. 1 (1966) | 3371 |
| January 31, 1966 | Brotherhood of Locomotive Engineers et al. v. Chicago, Rock Island & Pacific Railroad Co. et al. | Hugo Lafayette Black | 382 U.S. 423 (1966) | – |
| January 21, 1966 | Chandler, U.S. District Judge v. Judicial Council of the Tenth Circuit of the United States. | Per curiam | 382 U.S. 1003 (1966) | – |
| January 19, 1966 | Tehan, Sheriff v. United States Ex Rel. Shott | Potter Stewart | 382 U.S. 406 (1966) | 740 |
| January 19, 1966 | Giaccio v. Pennsylvania | Hugo Lafayette Black | 382 U.S. 399 (1966) | 598 |
| January 18, 1966 | Snapp v. Neal, State Auditor, et al. | William Joseph Brennan Jr. | 382 U.S. 397 (1966) | – |
| January 18, 1966 | California v. Buzard | William Joseph Brennan Jr. | 382 U.S. 386 (1966) | – |
| January 18, 1966 | Segal, Dba Segal Cotton Products, et al. v. Rochelle, Trustee in Bankruptcy | John Marshall Harlan | 382 U.S. 375 (1966) | 646 |
| January 17, 1966 | Koehring Co. v. Hyde Construction Co., Inc., et al. | Per curiam | 382 U.S. 362 (1966) | – |
| January 17, 1966 | United States v. Yazell | Abe Fortas | 382 U.S. 341 (1966) | 427 |
| January 17, 1966 | Katchen v. Landy, Trustee in Bankruptcy | Byron Raymond White | 382 U.S. 323 (1966) | 1071 |
| January 17, 1966 | Evans et al. v. Newton et al. | William Orville Douglas | 382 U.S. 296 (1966) | 660 |
| December 20, 1965 | International Union, United Automobile, Aerospace & Agricultural Implement Workers of America, Afl-Cio, Local 283 v. Scofield et al. | Earl Warren | 382 U.S. 205 (1965) | 170 |
| December 13, 1965 | Soric v. Immigration and Naturalization Service. | Per curiam | 382 U.S. 285 (1965) | – |
| December 13, 1965 | Albanese v. Nv Nederl. Amerik Stoomv Maats | Per curiam | 382 U.S. 283 (1965) | – |
| December 13, 1965 | Pennsylvania Public Utility Commission v. Pennsylvania Railroad Co. | Per curiam | 382 U.S. 281 (1965) | – |
| December 13, 1965 | United States v. Speers, Trustee in Bankruptcy | Abe Fortas | 382 U.S. 266 (1965) | – |
| December 8, 1965 | Gunther v. San Diego & Arizona Eastern Railway Co. | Hugo Lafayette Black | 382 U.S. 257 (1965) | 209 |
| December 8, 1965 | Hazeltine Research, Inc., et al. v. Brenner, Commissioner of Patents | Hugo Lafayette Black | 382 U.S. 252 (1965) | – |
| December 7, 1965 | Western Pacific Railroad Co. et al. v. United States et al. | Potter Stewart | 382 U.S. 237 (1965) | – |
| December 7, 1965 | United Gas Improvement Co. et al. v. Callery Properties, Inc., et al. | William Orville Douglas | 382 U.S. 223 (1965) | 142 |
| December 6, 1965 | Solomon v. South Carolina | Per curiam | 382 U.S. 204 (1965) | – |
| December 6, 1965 | Rogers et al. v. Paul et al. | Per curiam | 382 U.S. 198 (1965) | 126 |
| December 6, 1965 | Hanna Mining Co. et al. v. District 2, Marine Engineers Beneficial Association, Afl-Cio, et al. | John Marshall Harlan | 382 U.S. 181 (1965) | 104 |
| December 6, 1965 | Walker Process Equipment, Inc. v. Food Machinery & Chemical Corp. | Tom C. Clark | 382 U.S. 172 (1965) | 902 |
| December 6, 1965 | Harris v. United States | William Orville Douglas | 382 U.S. 162 (1965) | 344 |
| November 22, 1965 | Maryland for the Use of Levin et al. v. United States | Per curiam | 382 U.S. 159 (1965) | – |
| November 22, 1965 | United States v. Maryland for the Use of Meyer et al. | Per curiam | 382 U.S. 158 (1965) | – |
| November 22, 1965 | Seaboard Air Line Railroad Co. et al. v. United States et al. | Per curiam | 382 U.S. 154 (1965) | – |
| November 22, 1965 | United Steelworkers of America, Afl-Cio v. R. H. Bouligny, Inc. | Abe Fortas | 382 U.S. 145 (1965) | 268 |
| November 22, 1965 | United States v. Romano et al. | Byron Raymond White | 382 U.S. 136 (1965) | 366 |
| November 22, 1965 | Swift & Co., Inc., et al. v. Wickham, Commissioner of Agriculture & Markets of New York | John Marshall Harlan | 382 U.S. 111 (1965) | 469 |
| November 15, 1965 | Bradley et al. v. School Board of City of Richmond et al. | Per curiam | 382 U.S. 103 (1965) | 152 |
| November 15, 1965 | Shuttlesworth v. City of Birmingham | Potter Stewart | 382 U.S. 87 (1965) | 385 |
| November 15, 1965 | Albertson et al. v. Subversive Activities Control Board | William Joseph Brennan Jr. | 382 U.S. 70 (1965) | 333 |
| November 8, 1965 | Richmond Television Corp. v. United States | Per curiam | 382 U.S. 68 (1965) | 165 |
| November 8, 1965 | Leh et al. v. General Petroleum Corp. et al. | Byron Raymond White | 382 U.S. 54 (1965) | – |
| November 8, 1965 | Federal Trade Commission v. Mary Carter Paint Co. et al. | William Joseph Brennan Jr. | 382 U.S. 46 (1965) | – |
| October 18, 1965 | James v. Louisiana | Per curiam | 382 U.S. 36 (1965) | – |
| October 18, 1965 | First Security National Bank & Trust Co. of Lexington et al. v. United States | Per curiam | 382 U.S. 34 (1965) | – |
| October 18, 1965 | Jones & Laughlin Steel Corp. v. Gridiron Steel Co. | Per curiam | 382 U.S. 32 (1965) | – |
| October 18, 1965 | Gondeck v. Pan American World Airways, Inc., et al. | Per curiam | 382 U.S. 25 (1965) | – |
| October 11, 1965 | Fairfax Family Fund, Inc. v. California | Per curiam | 382 U.S. 1 (1965) | – |
| October 11, 1965 | Wmca, Inc., et al. v. Lomenzo, Secretary of State of New York, et al. | Per curiam | 382 U.S. 4 (1965) | – |