- Broin, et al. v. Philip Morris Incorporated, et al.
- Brown v. Board of Education
- Brown v. Hartlage
- Brown v. Louisiana
- Brown v. Mississippi
- Brown v. Thomson
- Buchanan v. Warley
- Buck v. Bell
- Buckley v. Valeo
- Bunting v. Oregon
- Bush v. Vera
- Bute v. Illinois
- Butz v. Economou
- C & A Carbone v. Town of Clarkstown, New York
- Calder v. Bull
- Califano v. Goldfarb
- California v. Acevedo
- California v. Carney
- California v. Ciraolo
- California v. Greenwood
- California v. Hodari D.
- Cammermeyer v. Aspin
- Cantwell v. Connecticut
- Capital Punishment
- Capitol Square Review and Advisory Board v. Pinette
- Carroll v. United States
- Carter v. Carter Coal Co.
- Central Hudson Gas and Electric Corp. v. Public Service Commission of New York
- Chamber of Commerce of the United States v. Reich
- Chambers v. Florida
