- California v. Ciraolo
- Cantwell v. Connecticut
- Capital Punishment
- Carroll v. United States
- Chaplinsky v. New Hampshire
- Cherokee Nation v. Georgia
- Church of Lukumi Babalu Aye, Inc. v. City of Hialeah
- Civil Rights and Equal Protection
- Civil Rights Cases
- Cleburne v. Cleburne Living Center
- Clinton v. Goldsmith
- Clinton v. Jones
- Cohen v. California
- Corning Glass Works v. Brennan
- County of Allegheny v. American Civil Liberties Union
- Cox v. Louisiana
- Criminal Law and Procedure
- Cruzan v. Director, Missouri Department of Health
