Encyclopedias, Almanacs, Transcripts, and Maps
- Religious Symbols in Public Places
- Religious Test for Public Office
- Religious Use of State Property
- Removal of Cases
- Renton (City of) v. Playtime Theatres 475 U.S. 41 (1986)
- Report of the Conference of Chief Justices on Federal-State Relationships (August 23, 1958)
- Reporter's Privilege
- Reproductive Autonomy
- Republican Form of Government
- Republicanism and Modern Constitutional Theory
- Research Animals
- Reserved Police Power
- Residence Requirements
- Residential Segregation
- Restrictive Covenant
- Retina and Iris Scans
- Retroactivity of Judicial Decisions
- Retroactivity of Legislation
- Retroactivity of Legislation (Update)
- Revenue Sharing