| June 28, 2000 | Don Stenberg, Attorney General of Nebraska, et al. v. Leroy Carhart | Stephen Gerald Breyer | 530 U.S. 914 (2000) | 528 |
| June 28, 2000 | Guy Mitchell, et al. v. Mary L. Helms, et al. | Clarence Thomas | 530 U.S. 793 (2000) | 246 |
| June 28, 2000 | Leila Jeanne Hill, Audrey Himmelmann, and Everitt W. Simpson, Jr. v. Colorado, et al. | John Paul Stevens | 530 U.S. 703 (2000) | 1399 |
| June 28, 2000 | Boy Scouts of America and Monmouth Council, et al. v. James Dale | William Hubbs Rehnquist | 530 U.S. 640 (2000) | 525 |
| June 26, 2000 | Mobil Oil Exploration and Producing Southeast, Inc. v. United States | Stephen Gerald Breyer | 530 U.S. 604 (2000) | 175 |
| June 26, 2000 | California Democratic Party, et al. v. Bill Jones, Secretary of State of California, et al. | Antonin Scalia | 530 U.S. 567 (2000) | 350 |
| June 26, 2000 | Charles C. Apprendi, Jr. v. New Jersey | John Paul Stevens | 530 U.S. 466 (2000) | 28372 |
| June 26, 2000 | Charles Thomas Dickerson v. United States | William Hubbs Rehnquist | 530 U.S. 428 (2000) | 1932 |
| June 19, 2000 | State of Arizona v. State of California, et al. | Ruth Bader Ginsburg | 530 U.S. 392 (2000) | 633 |
| June 19, 2000 | Stephen P. Crosby, Secretary of Administration and Finance of Massachusetts, et al., v. National Foreign Trade Council | David Hackett Souter | 530 U.S. 363 (2000) | 1032 |
| June 19, 2000 | Charles B. Miller, Superintendent, Pendleton Correctional Facility, et al., v. Richard a. French, et al. | Sandra Day O'Connor | 530 U.S. 327 (2000) | 593 |
| June 19, 2000 | Santa Fe Independent School District v. Jane Doe, Individually and as Next Friend for Her Minor Children, Jane and John Doe, et al. | John Paul Stevens | 530 U.S. 290 (2000) | 570 |
| June 12, 2000 | Floyd J. Carter v. United States | Clarence Thomas | 530 U.S. 255 (2000) | 463 |
| June 12, 2000 | Harris Trust and Savings Bank, Etc., et al. v. Salomon Smith Barney Inc., et al. | Clarence Thomas | 530 U.S. 238 (2000) | 437 |
| June 12, 2000 | Lori Pegram, et al. v. Cynthia Herdrich | David Hackett Souter | 530 U.S. 211 (2000) | 1043 |
| June 12, 2000 | Bobby Lee Ramdass v. Ronald J. Angelone, Director, Virginia Department of Corrections | Anthony McLeod Kennedy | 530 U.S. 156 (2000) | 223 |
| June 12, 2000 | Roger Reeves v. Sanderson Plumbing Products, Inc. | Sandra Day O'Connor | 530 U.S. 133 (2000) | 12455 |
| June 5, 2000 | Jaime Castillo, et al., v. United States | Stephen Gerald Breyer | 530 U.S. 120 (2000) | 359 |
| June 5, 2000 | Juatassa Sims v. Kenneth S. Apfel, Commissioner of Social Security | Clarence Thomas | 530 U.S. 103 (2000) | 2263 |
| June 5, 2000 | Jenifer Troxel, et Vir v. Tommie Granville | Sandra Day O'Connor | 530 U.S. 57 (2000) | 6943 |
| June 5, 2000 | United States v. Webster L. Hubbell | John Paul Stevens | 530 U.S. 27 (2000) | 375 |
| May 30, 2000 | Thomas E. Raleigh, Chapter 7 Trustee for the Estate of William J. Stoecker, v. Illinois Department of Revenue | David Hackett Souter | 530 U.S. 15 (2000) | 554 |
| May 30, 2000 | Hartford Underwriters Insurance Company v. Union Planters Bank, N. a. | Antonin Scalia | 530 U.S. 1 (2000) | 1290 |
| May 22, 2000 | Alexis Geier, et al. v. American Honda Motor Company, Inc., et al. | Stephen Gerald Breyer | 529 U.S. 861 (2000) | 903 |
| May 22, 2000 | Dewey J. Jones v. United States | Ruth Bader Ginsburg | 529 U.S. 848 (2000) | 504 |
| May 22, 2000 | United States, et al. v. Playboy Entertainment Group, Inc. | Anthony McLeod Kennedy | 529 U.S. 803 (2000) | 958 |
| May 22, 2000 | Vermont Agency of Natural Resources v. United States, Ex Rel., Jonathan Stevens | Antonin Scalia | 529 U.S. 765 (2000) | 1463 |
| May 22, 2000 | Maria Suzuki Ohler v. United States | William Hubbs Rehnquist | 529 U.S. 753 (2000) | 666 |
| May 15, 2000 | Public Lands Council, et al. v. Bruce Babbitt, Secretary of the Interior, et al. | Stephen Gerald Breyer | 529 U.S. 728 (2000) | – |
| May 15, 2000 | Cornell Johnson v. United States | David Hackett Souter | 529 U.S. 694 (2000) | 941 |
| May 15, 2000 | Jeffrey Allan Fischer v. United States | Anthony McLeod Kennedy | 529 U.S. 667 (2000) | 117 |
| May 15, 2000 | United States v. Antonio J. Morrison, et al. | William Hubbs Rehnquist | 529 U.S. 598 (2000) | 1467 |
| May 1, 2000 | Edward Christensen, et al. v. Harris County, et al. | Clarence Thomas | 529 U.S. 576 (2000) | 2025 |
| May 1, 2000 | Scott Leslie Carmell v. Texas | John Paul Stevens | 529 U.S. 513 (2000) | 525 |
| April 26, 2000 | Robert a. Beck, II v. Ronald M. Prupis, et al. | Clarence Thomas | 529 U.S. 494 (2000) | 350 |
| April 26, 2000 | Antonio Tonton Slack v. Eldon McDaniel, Warden, et al. | Anthony McLeod Kennedy | 529 U.S. 473 (2000) | 41291 |
| April 25, 2000 | Donald E. Nelson v. Adams, USA, Inc., et al. | Ruth Bader Ginsburg | 529 U.S. 460 (2000) | 263 |
| April 25, 2000 | Ronald D. Edwards, Warden v. Robert W. Carpenter | Antonin Scalia | 529 U.S. 446 (2000) | 1864 |
| April 18, 2000 | Michael Wayne Williams v. John Taylor, Warden | Anthony McLeod Kennedy | 529 U.S. 420 (2000) | 1620 |
| April 18, 2000 | Terry Williams v. John Taylor, Warden | John Paul Stevens | 529 U.S. 362 (2000) | 15929 |
| April 17, 2000 | Norfolk Southern Railway Company v. Dedra Shanklin, Individually, and as Next Friend of Jessie Guy Shanklin | Sandra Day O'Connor | 529 U.S. 344 (2000) | 215 |
| April 17, 2000 | Steven Dewayne Bond v. United States | William Hubbs Rehnquist | 529 U.S. 334 (2000) | 413 |
| March 29, 2000 | City of Erie, et al. v. Pap'S a. M., Tdba 'Kandyland' | Sandra Day O'Connor | 529 U.S. 277 (2000) | 1058 |
| March 28, 2000 | Florida v. J. L. | Ruth Bader Ginsburg | 529 U.S. 266 (2000) | 1350 |
| March 28, 2000 | J. Wayne Garner, Former Chairman of the State Board of Pardons and Paroles of Georgia, et al. v. Robert L. Jones | Anthony McLeod Kennedy | 529 U.S. 244 (2000) | 550 |
| March 22, 2000 | Board of Regents of the University of Wisconsin System v. Scott Harold Southworth, et al. | Anthony McLeod Kennedy | 529 U.S. 217 (2000) | 305 |
| March 22, 2000 | Wal-Mart Stores, Inc. v. Samara Brothers, Inc. | Antonin Scalia | 529 U.S. 205 (2000) | 687 |
| March 21, 2000 | Cortez Byrd Chips, Inc. v. Bill Harbert Construction Company, Etc. | David Hackett Souter | 529 U.S. 193 (2000) | 196 |
| March 21, 2000 | Food and Drug Administration, et al. v. Brown & Williamson Tobacco Corporation, et al. | Sandra Day O'Connor | 529 U.S. 120 (2000) | 1963 |
| March 6, 2000 | United States v. Gary Locke, Governor of Washington, et al. | Anthony McLeod Kennedy | 529 U.S. 89 (2000) | 468 |
| March 6, 2000 | Leonard Portuondo, Superintendent, Fishkill Correctional Facility v. Ray Agard | Antonin Scalia | 529 U.S. 61 (2000) | 329 |
| March 1, 2000 | United States v. Roy Lee Johnson | Anthony McLeod Kennedy | 529 U.S. 53 (2000) | 600 |
| February 29, 2000 | Donna E. Shalala, Secretary of Health and Human Services, et al. v. Illinois Council on Long Term Care, Inc. | Stephen Gerald Breyer | 529 U.S. 1 (2000) | 778 |
| February 23, 2000 | Village of Willowbrook, et al. v. Grace Olech | Per curiam | 528 U.S. 562 (2000) | 3896 |
| February 23, 2000 | Mark Rotella v. Angela M. Wood, et al. | David Hackett Souter | 528 U.S. 549 (2000) | 698 |
| February 23, 2000 | Harold F. Rice v. Benjamin J. Cayetano, Governor of Hawaii | Anthony McLeod Kennedy | 528 U.S. 495 (2000) | 194 |
| February 23, 2000 | Ernest C. Roe, Warden v. Lucio Flores-Ortega | Sandra Day O'Connor | 528 U.S. 470 (2000) | 2810 |
| February 22, 2000 | Hunt-Wesson, Inc. v. Franchise Tax Board of California | Stephen Gerald Breyer | 528 U.S. 458 (2000) | – |
| February 22, 2000 | Chad Weisgram, et al. v. Marley Company, et al. | Ruth Bader Ginsburg | 528 U.S. 440 (2000) | 353 |
| February 22, 2000 | David H. Baral v. United States | Clarence Thomas | 528 U.S. 431 (2000) | – |
| January 24, 2000 | Jeremiah W. (jay) Nixon, Attorney General of Missouri, et al. v. Shrink Missouri Government PAC et al. | David Hackett Souter | 528 U.S. 377 (2000) | 485 |
| January 24, 2000 | Janet Reno, Attorney General v. Bossier Parish School Board | Antonin Scalia | 528 U.S. 320 (2000) | 140 |
| January 19, 2000 | United States v. Abel Martinez-Salazar | Ruth Bader Ginsburg | 528 U.S. 304 (2000) | 746 |
| January 19, 2000 | George Smith, Warden v. Lee Robbins | Clarence Thomas | 528 U.S. 259 (2000) | 3510 |
| January 19, 2000 | Carl T. C. Gutierrez and Madeleine Z. Bordallo v. Joseph F. Ada and Felix P. Camacho | David Hackett Souter | 528 U.S. 250 (2000) | – |
| January 19, 2000 | Lonnie Weeks, Jr. v. Ronald J. Angelone, Director, Virginia Department of Corrections | William Hubbs Rehnquist | 528 U.S. 225 (2000) | 795 |
| January 12, 2000 | Adarand Constructors, Inc. v. Rodney Slater, Secretary of Transportation, et al. | Per curiam | 528 U.S. 216 (2000) | 243 |
| January 12, 2000 | Salvador Martinez v. Court of Appeal of California, Fourth Appellate District | John Paul Stevens | 528 U.S. 152 (2000) | 840 |
| January 12, 2000 | Janet Reno, Attorney General, et al. v. Charlie Condon, Attorney General of South Carolina, et al. | William Hubbs Rehnquist | 528 U.S. 141 (2000) | 239 |
| January 12, 2000 | Illinois v. William Aka Sam Wardlow | William Hubbs Rehnquist | 528 U.S. 119 (2000) | 4162 |
| January 12, 2000 | Friends of the Earth, Incorporated, et al. v. Laidlaw Environmental Services (toc), Inc. | Ruth Bader Ginsburg | 528 U.S. 167 (2000) | 6373 |
| January 11, 2000 | New York v. Michael Hill | Antonin Scalia | 528 U.S. 110 (2000) | 565 |
| January 11, 2000 | J. Daniel Kimel, Jr., et al. v. Florida Board of Regents, et al. | Sandra Day O'Connor | 528 U.S. 62 (2000) | 1587 |
| December 7, 1999 | Rohn F. Drye, Jr., et al. v. United States | Ruth Bader Ginsburg | 528 U.S. 49 (1999) | 258 |
| December 7, 1999 | Los Angeles Police Department v. United Reporting Publishing Corporation | William Hubbs Rehnquist | 528 U.S. 32 (1999) | 256 |
| November 30, 1999 | William Fiore v. Gregory White, Warden, et al. | Stephen Gerald Breyer | 528 U.S. 23 (1999) | – |
| November 29, 1999 | Texas, et al. v. Francois Daniel Lesage and United States | Per curiam | 528 U.S. 18 (1999) | 136 |
| October 18, 1999 | In Re Frederick W. Bauer | Per curiam | 528 U.S. 16 (1999) | – |
| October 18, 1999 | James Michael Flippo v. West Virginia | Per curiam | 528 U.S. 11 (1999) | 198 |
| October 12, 1999 | Robert E. Prunty v. W. Brooks et al. | Per curiam | 528 U.S. 9 (1999) | – |
| October 12, 1999 | Keith Russell Judd v. United States District Court for the Western District of Texas et al. | Per curiam | 528 U.S. 5 (1999) | – |
| October 12, 1999 | Michael C. Antonelli v. Dale Caridine et al. | Per curiam | 528 U.S. 3 (1999) | – |
| October 12, 1999 | Donald H. Brancato v. Priscilla F. Gunn et al. | Per curiam | 528 U.S. 1 (1999) | – |