- 21 U.S. 1 (1821) Green v. Biddle
- 21 U.S. 108 (1823) La Nereyda
- 21 U.S. 174 Hunt v. Rousmanier's
- 21 U.S. 217 (1818) Goldsborough v. Orr
- 21 U.S. 229 (1823) Sexton v. Wheaton
- 21 U.S. 253 (1823) United States v. Wilson
- 21 U.S. 257 (1809) Greeley v. United States
- 21 U.S. 261 (1823) The Experiment
- 21 U.S. 268 (1823) Seth Spring v. South Carolina Insurance Company Gray & Pindar William Lindsay John Haslett
- 21 U.S. 294 (1823) Hughes v. The Union Insurance Company of Baltimore
- 21 U.S. 312 (1823) Buel v. Van Ness
- 21 U.S. 326 (1823) Nicholls v. Webb
- 21 U.S. 338 (1823) Fleckner v. President Directors and Company of the Bank of the United States
- 21 U.S. 365 (1823) Philip Norborne Nicholas v. Richard C Anderson
- 21 U.S. 371 (1823) the Pitt
- 21 U.S. 380 (1823) The Mary Ann Plumer
- 21 U.S. 391 (1823) The Sarah Hazard
- 21 U.S. 398 (1823) The Frances and Eliza Coates
- 21 U.S. 407 (1823) The Luminary L'Amoureaux
- 21 U.S. 421 (1823) Hugh Wallace v. Mary Wormley
- 21 U.S. 464 (1823) The Society for the Propagation of the Gospel in Foreign Parts v. The Town of New-Haven and William Wheeler
- 21 U.S. 495 (1823) Daly's v. James
- 21 U.S. 543 (1823) Johnson v. M'Intosh
- 21 U.S. 605 (1823) Archibald Gracie v. John Palmer
- 21 U.S. 642 (1823) Anderson Childress Joel Childress v. Emory M'Cleur John G Comegys William Cochran & Comegys
- 21 U.S. 675 (1823) Siglar Nall William Nall v. John Haywood
- 21 U.S. 681 (1823) The Corporation of the City of Washington v. Partt Francis
- 21 U.S. 690 (1823) Sneed v. Wister
- 21 U.S. 697 (1823) Hugh v. Higgs
- 21 U.S. 699 Gracie v. Palmer
