This is a list of all United States Supreme Court cases from volume 409 of the United States Reports:
| Case name | Citation | Date decided |
|---|---|---|
| O'Brien v. Brown | 409 U.S. 1 | 1972 |
| United States v. Louisiana (1972) | 409 U.S. 17 | 1972 |
| California v. Krivda | 409 U.S. 33 | 1972 |
| Illinois v. Michigan | 409 U.S. 36 | 1972 |
| Robinson v. Hanrahan | 409 U.S. 38 | 1972 |
| Murch v. Mottram | 409 U.S. 41 | 1972 |
| NLRB v. Int'l Van Lines | 409 U.S. 48 | 1972 |
| Rivas v. Cozens | 409 U.S. 55 | 1972 |
| Givens v. W.T. Grant Co. | 409 U.S. 56 | 1972 |
| Ward v. Monroeville | 409 U.S. 57 | 1972 |
| Gottschalk v. Benson | 409 U.S. 63 | 1972 |
| Johnson v. N.Y. State Educ. Dept. | 409 U.S. 75 | 1972 |
| United States v. Jim | 409 U.S. 80 | 1972 |
| Evco v. Jones | 409 U.S. 91 | 1972 |
| Webb v. Texas | 409 U.S. 95 | 1972 |
| Cool v. United States | 409 U.S. 100 | 1972 |
| California v. LaRue | 409 U.S. 109 | 1972 |
| The San Jacinto | 409 U.S. 140 | 1972 |
| Tidewater Oil Co. v. United States | 409 U.S. 151 | 1972 |
| Neil v. Biggers | 409 U.S. 188 | 1972 |
| Trafficante v. Metro. Life Ins. Co. | 409 U.S. 205 | 1972 |
| NLRB v. Textile Workers Union | 409 U.S. 213 | 1972 |
| Swenson v. Stidham | 409 U.S. 224 | 1972 |
| One Lot Emerald Cut Stones v. United States | 409 U.S. 232 | 1972 |
| Dillard v. Indus. Comm'n | 409 U.S. 238 | 1972 |
| Erlenbaugh v. United States | 409 U.S. 239 | 1972 |
| Executive Jet Aviation, Inc. v. City of Cleveland | 409 U.S. 249 | 1972 |
| Heublein, Inc. v. S.C. Tax Comm'n | 409 U.S. 275 | 1972 |
| Nebraska v. Iowa | 409 U.S. 285 | 1973 |
| Ricci v. Chi. Mercantile Exch. | 409 U.S. 289 | 1973 |
| Couch v. United States | 409 U.S. 322 | 1973 |
| Bronston v. United States | 409 U.S. 352 | 1973 |
| Hughes Tool Co. v. TWA | 409 U.S. 363 | 1973 |
| Philpott v. Essex Cnty. Welfare Bd. | 409 U.S. 413 | 1973 |
| District of Columbia v. Carter | 409 U.S. 418 | 1973 |
| United States v. Kras | 409 U.S. 434 | 1973 |
| Richardson v. Morris | 409 U.S. 464 | 1973 |
| Am. Trial Laws. Ass'n v. N.J. Sup. Ct. | 409 U.S. 467 | 1973 |
| Almota Farmers Elevator & Warehouse Co. v. United States | 409 U.S. 470 | 1973 |
| United States v. Fuller | 409 U.S. 488 | 1973 |
| Robinson v. Neil | 409 U.S. 505 | 1973 |
| Goosby v. Osser | 409 U.S. 512 | 1973 |
| Ham v. South Carolina | 409 U.S. 524 | 1973 |
| Gomez v. Perez | 409 U.S. 535 | 1973 |
| Ind. Emp. Sec. Div. v. Burney | 409 U.S. 540 | 1973 |
| Cousins v. Wigoda | 409 U.S. 1201 | 1972 |
| Aberdeen & Rockfish R.R. Co. v. Students Challenging Regulatory Agency Procedures (SCRAP) | 409 U.S. 1207 | 1972 |
| Russo v. Byrne | 409 U.S. 1219 | 1972 |
| Republican State Cent. Comm. v. Ripon Society Inc. | 409 U.S. 1222 | 1972 |
| Drummond v. Acree | 409 U.S. 1228 | 1972 |
| Tierney v. United States | 409 U.S. 1232 | 1972 |
| Communist Party v. Whitcomb | 409 U.S. 1235 | 1972 |
| Westermann v. Nelson | 409 U.S. 1236 | 1972 |
| In re Berg | 409 U.S. 1238 | 1972 |
| O'Brien v. Skinner | 409 U.S. 1240 | 1972 |
| Farr v. Pitchess | 409 U.S. 1243 | 1973 |