Encyclopedias, Almanacs, Transcripts, and Maps
- Rehnquist Court (Update)
- Rehnquist, William H. (1924–)
- Rehnquist, William H. (1924–) (Update 1)
- Rehnquist, William H. (1924–) (Update 2)
- Reid v. Covert Kinsella v. Krueger 354 U.S. 1 (1957)
- Reitman v. Mulkey 387 U.S. 369 (1967)
- Released Time
- Religion and Fraud
- Religion and Free Speech
- Religion and Secularism in Constitutional Interpretation and Democratic Debate
- Religion Clauses in Interaction
- Religion in Public Schools
- Religion in Public Schools (Update 1)
- Religion in Public Schools (Update 2)
- Religious Diversity and the Constitution
- Religious Freedom Restoration Act 107 Stat. 1488 (1993)
- Religious Fundamentalism
- Religious Liberty
- Religious Liberty (Update 1)
- Religious Liberty (Update 2)