| June 28, 2001 | Kestutis Zadvydas v. Christine G. Davis and Immigration and Naturalization Service | Stephen Gerald Breyer | 533 U.S. 678 (2001) | 3847 |
| June 28, 2001 | Melvin Tyler v. Burl Cain, Warden | Clarence Thomas | 533 U.S. 656 (2001) | 822 |
| June 28, 2001 | Anthony Palazzolo v. Rhode Island, et al. | Anthony McLeod Kennedy | 533 U.S. 606 (2001) | 859 |
| June 28, 2001 | Lorillard Tobacco Company, et al. v. Thomas F. Reilly, Attorney General of Massachusetts, et al. | Sandra Day O'Connor | 533 U.S. 525 (2001) | 549 |
| June 25, 2001 | New York Times Company, Inc., et al. v. Jonathan Tasini, et al. | Ruth Bader Ginsburg | 533 U.S. 483 (2001) | 118 |
| June 25, 2001 | Federal Election Commission v. Colorado Republican Federal Campaign Committee | David Hackett Souter | 533 U.S. 431 (2001) | 205 |
| June 25, 2001 | United States and Department of Agriculture v. United Foods, Inc. | Anthony McLeod Kennedy | 533 U.S. 405 (2001) | 289 |
| June 25, 2001 | Nevada, et al. v. Floyd Hicks, et al. | Antonin Scalia | 533 U.S. 353 (2001) | 439 |
| June 25, 2001 | Deboris Calcano-Martinez, et al. v. Immigration and Naturalization Service | John Paul Stevens | 533 U.S. 348 (2001) | 204 |
| June 25, 2001 | Immigration and Naturalization Service v. Enrico St. Cyr | John Paul Stevens | 533 U.S. 289 (2001) | 2984 |
| June 18, 2001 | Idaho v. United States et al. | David Hackett Souter | 533 U.S. 262 (2001) | – |
| June 18, 2001 | United States v. Mead Corporation | David Hackett Souter | 533 U.S. 218 (2001) | 3086 |
| June 18, 2001 | Donald Saucier v. Elliot M. Katz and in Defense of Animals | Anthony McLeod Kennedy | 533 U.S. 194 (2001) | – |
| June 18, 2001 | George Duncan, Superintendent, Great Meadow Correctional Facility v. Sherman Walker | Sandra Day O'Connor | 533 U.S. 167 (2001) | – |
| June 11, 2001 | Cedric Kushner Promotions, Ltd. v. Don King, et al. | Stephen Gerald Breyer | 533 U.S. 158 (2001) | 482 |
| June 11, 2001 | Alabama v. Michael Herman Bozeman | Stephen Gerald Breyer | 533 U.S. 146 (2001) | 241 |
| June 11, 2001 | Good News Club, et al. v. Milford Central School | Clarence Thomas | 533 U.S. 98 (2001) | 602 |
| June 11, 2001 | Tuan Anh Nguyen and Joseph Boulais v. Immigration and Naturalization Service | Anthony McLeod Kennedy | 533 U.S. 53 (2001) | 226 |
| June 11, 2001 | Danny Lee Kyllo v. United States | Antonin Scalia | 533 U.S. 27 (2001) | 1834 |
| June 11, 2001 | State of Kansas v. State of Colorado | John Paul Stevens | 533 U.S. 1 (2001) | – |
| June 4, 2001 | Sharon B. Pollard v. E. I. Du Pont De Nemours & Company | Clarence Thomas | 532 U.S. 843 (2001) | 356 |
| June 4, 2001 | United Dominion Industries, Inc. v. United States | David Hackett Souter | 532 U.S. 822 (2001) | – |
| June 4, 2001 | Norfolk Shipbuilding & Drydock Corporation v. Celestine Garris, Administratrix of the Estate of Christopher Garris, Deceased | Antonin Scalia | 532 U.S. 811 (2001) | – |
| June 4, 2001 | John Paul Penry v. Gary L. Johnson, Director, Texas Department of Criminal Justice, Institutional Division | Sandra Day O'Connor | 532 U.S. 782 (2001) | 946 |
| June 4, 2001 | Florida v. Robert a. Thomas | William Hubbs Rehnquist | 532 U.S. 774 (2001) | – |
| May 29, 2001 | Arkansas v. Kenneth Andrew Sullivan | Per curiam | 532 U.S. 769 (2001) | 233 |
| May 29, 2001 | Dale G. Becker v. Betty Montgomery, Attorney General of Ohio, et al. | Ruth Bader Ginsburg | 532 U.S. 757 (2001) | 592 |
| May 29, 2001 | State of New Hampshire v. State of Maine | Ruth Bader Ginsburg | 532 U.S. 742 (2001) | 3343 |
| May 29, 2001 | Timothy Booth v. C. O. Churner, et al. | David Hackett Souter | 532 U.S. 731 (2001) | 3581 |
| May 29, 2001 | National Labor Relations Board v. Kentucky River Community Care, Inc., et al. | Antonin Scalia | 532 U.S. 706 (2001) | 185 |
| May 29, 2001 | PGA Tour, Inc. v. Casey Martin | John Paul Stevens | 532 U.S. 661 (2001) | 561 |
| May 29, 2001 | Atkinson Trading Company, Inc. v. Joe Shirley, Jr., et al. | William Hubbs Rehnquist | 532 U.S. 645 (2001) | 156 |
| May 29, 2001 | Buckhannon Board and Care Home, Inc., et al. v. West Virginia Department of Health and Human Resources, et al. | William Hubbs Rehnquist | 532 U.S. 598 (2001) | 3075 |
| May 21, 2001 | The Wharf (holdings) Limited, et al. v. United International Holdings, Inc. et al. | Stephen Gerald Breyer | 532 U.S. 588 (2001) | – |
| May 21, 2001 | United States v. Terry J. Hatter, Jr., Judge, United States District Court for the Central District of California, et al. | Stephen Gerald Breyer | 532 U.S. 557 (2001) | 190 |
| May 21, 2001 | Bartnicki et al. v. Vopper, Aka Williams, et al. | John Paul Stevens | 532 U.S. 514 (2001) | 378 |
| May 14, 2001 | Major League Baseball Players Association v. Steve Garvey | Per curiam | 532 U.S. 504 (2001) | 650 |
| May 14, 2001 | United States v. Oakland Cannabis Buyers' Cooperative and Jeffrey Jones | Clarence Thomas | 532 U.S. 483 (2001) | 435 |
| May 14, 2001 | Wilbert K. Rogers v. Tennessee | Sandra Day O'Connor | 532 U.S. 451 (2001) | 616 |
| May 14, 2001 | Cooper Industries, Inc. v. Leatherman Tool Group, Inc. | John Paul Stevens | 532 U.S. 424 (2001) | 874 |
| April 30, 2001 | C & L Enterprises, Inc. v. Citizen Band Potawatomi Indian Tribe of Oklahoma | Ruth Bader Ginsburg | 532 U.S. 411 (2001) | 262 |
| April 25, 2001 | Lackawanna County District Attorney, et al. v. Edward R. Coss, Jr. | Sandra Day O'Connor | 532 U.S. 394 (2001) | 560 |
| April 25, 2001 | Earthy D. Daniels, Jr. v. United States | Sandra Day O'Connor | 532 U.S. 374 (2001) | 461 |
| April 24, 2001 | Gail Atwater, et al. v. City of Lago Vista et al. | David Hackett Souter | 532 U.S. 318 (2001) | 1388 |
| April 24, 2001 | James Alexander, Director, Alabama Department of Public Safety, et al. v. Martha Sandoval, Individually and on Behalf of All Others Similarly Situated | Antonin Scalia | 532 U.S. 275 (2001) | 2468 |
| April 23, 2001 | Clark County School District v. Shirley a. Breeden | Per curiam | 532 U.S. 268 (2001) | 3456 |
| April 18, 2001 | Michael F. Easley, * Governor of North Carolina, et al. v. Martin Cromartie, et al. | Stephen Gerald Breyer | 532 U.S. 234 (2001) | – |
| April 18, 2001 | Robert Shaw, et al. v. Kevin Murphy | Clarence Thomas | 532 U.S. 223 (2001) | 586 |
| April 17, 2001 | United States v. Cleveland Indians Baseball Company | Ruth Bader Ginsburg | 532 U.S. 200 (2001) | 248 |
| April 17, 2001 | Arthur S. Lujan, Labor Commissioner of California, et al. v. G & G Fire Sprinklers, Inc. | William Hubbs Rehnquist | 532 U.S. 189 (2001) | 145 |
| April 2, 2001 | Texas v. Raymond Levi Cobb | William Hubbs Rehnquist | 532 U.S. 162 (2001) | 503 |
| March 21, 2001 | Donna Rae Egelhoff v. Samantha Egelhoff, a Minor, by and Through Her Natural Parent Kate Breiner, and David Egelhoff | Clarence Thomas | 532 U.S. 141 (2001) | 737 |
| March 21, 2001 | Circuit City Stores, Inc. v. Saint Clair Adams | Anthony McLeod Kennedy | 532 U.S. 105 (2001) | 1312 |
| March 21, 2001 | Crystal M. Ferguson, et al. v. City of Charleston et al. | John Paul Stevens | 532 U.S. 67 (2001) | 523 |
| March 20, 2001 | Paula L. Buford v. United States | Stephen Gerald Breyer | 532 U.S. 59 (2001) | 448 |
| March 20, 2001 | Wesley Aaron Shafer, Jr. v. South Carolina | Ruth Bader Ginsburg | 532 U.S. 36 (2001) | 174 |
| March 20, 2001 | Traffix Devices, Inc. v. Marketing Displays, Inc. | Anthony McLeod Kennedy | 532 U.S. 23 (2001) | 507 |
| March 19, 2001 | Ohio v. Matthew Reiner | Per curiam | 532 U.S. 17 (2001) | 146 |
| March 5, 2001 | Department of the Interior and Bureau of Indian Affairs v. Klamath Water Users Protective Association | David Hackett Souter | 532 U.S. 1 (2001) | 1012 |
| February 28, 2001 | Legal Services Corporation v. Carmen Velazquez, et al. | Anthony McLeod Kennedy | 531 U.S. 533 (2001) | 314 |
| February 28, 2001 | Rebecca McDowell Cook v. Donald J. Gralike and Mike Harman | John Paul Stevens | 531 U.S. 510 (2001) | – |
| February 27, 2001 | Semtek International Incorporated v. Lockheed Martin Corporation | Antonin Scalia | 531 U.S. 497 (2001) | 1165 |
| February 27, 2001 | Christine Todd Whitman, Administrator of Environmental Protection Agency, et al. v. American Trucking Associations, Inc., et al. | Antonin Scalia | 531 U.S. 457 (2001) | 1439 |
| February 21, 2001 | James F. Lewis v. Lewis & Clark Marine, Inc., Etc. | Sandra Day O'Connor | 531 U.S. 438 (2001) | 399 |
| February 21, 2001 | Central Green Co. v. United States | John Paul Stevens | 531 U.S. 425 (2001) | 176 |
| February 21, 2001 | Board of Trustees of the University of Alabama, et al., v. Patricia Garrett, et al. | William Hubbs Rehnquist | 531 U.S. 356 (2001) | 2166 |
| February 21, 2001 | Buckman Company v. Plaintiffs' Legal Committee | William Hubbs Rehnquist | 531 U.S. 341 (2001) | 956 |
| February 20, 2001 | Illinois v. Charles McArthur | Stephen Gerald Breyer | 531 U.S. 326 (2001) | 735 |
| February 20, 2001 | Director of Revenue of Missouri v. Cobank Acb, as Successor to the National Bank of Cooperatives | Clarence Thomas | 531 U.S. 316 (2001) | – |
| February 20, 2001 | Brentwood Academy v. Tennessee Secondary School Athletic Association, et al. | David Hackett Souter | 531 U.S. 288 (2001) | 1606 |
| January 17, 2001 | District of Columbia, et al., v. Tri County Industries, Inc. | Per curiam | 531 U.S. 287 (2001) | – |
| January 17, 2001 | City News and Novelty, Inc. v. City of Waukesha | Ruth Bader Ginsburg | 531 U.S. 278 (2001) | 170 |
| January 17, 2001 | Mark Seling, Superintendent, Special Commitment Center v. Andre Brigham Young | Sandra Day O'Connor | 531 U.S. 250 (2001) | 287 |
| January 10, 2001 | Christopher a. Lopez v. Randy J. Davis, Warden, et al. | Ruth Bader Ginsburg | 531 U.S. 230 (2001) | 532 |
| January 9, 2001 | William Fiore v. Gregory White, Warden, et al. | Per curiam | 531 U.S. 225 (2001) | 238 |
| January 9, 2001 | David a. Gitlitz, et Ux., et al. v. Commissioner of Internal Revenue | Clarence Thomas | 531 U.S. 206 (2001) | 121 |
| January 9, 2001 | Paul L. Glover v. United States | Anthony McLeod Kennedy | 531 U.S. 198 (2001) | 1160 |
| January 9, 2001 | Solid Waste Agency of Northern Cook County v. United States Army Corps of Engineers, et al. | William Hubbs Rehnquist | 531 U.S. 159 (2001) | 479 |
| December 12, 2000 | George W. Bush and Richard Cheney v. Albert Gore, Jr., et al. | Per curiam | 531 U.S. 98 (2000) | 553 |
| December 11, 2000 | Green Tree Financial Corp.-Alabama and Green Tree Financial Corporation v. Larketta Randolph | William Hubbs Rehnquist | 531 U.S. 79 (2000) | 1972 |
| December 4, 2000 | George W. Bush v. Palm Beach County Canvassing Board, et al. | Per curiam | 531 U.S. 70 (2000) | – |
| November 28, 2000 | Eastern Associated Coal Corporation v. United Mine Workers of America, District 17, et al. | Stephen Gerald Breyer | 531 U.S. 57 (2000) | 558 |
| November 28, 2000 | City of Indianapolis, et al. v. James Edmond et al. | Sandra Day O'Connor | 531 U.S. 32 (2000) | 1205 |
| November 27, 2000 | Darryl Sinkfield, et al. v. Peggy C. Kelley, et al. | Per curiam | 531 U.S. 28 (2000) | – |
| November 7, 2000 | Carl W. Cleveland v. United States | Ruth Bader Ginsburg | 531 U.S. 12 (2000) | 390 |
| November 7, 2000 | Christopher Artuz, Superintendent, Green Haven Correctional Facility v. Tony Bruce Bennett | Antonin Scalia | 531 U.S. 4 (2000) | 1366 |