Encyclopedias, Almanacs, Transcripts, and Maps
- Bob-Lo Excursion Company v. Michigan 333 U.S. 28 (1948)
- Boddie v. Connecticut 401 U.S. 371 (1971)
- Body Search
- Boland Amendment
- Bolivia, Intelligence and Security
- Bolling v. Sharpe 347 U.S. 497 (1954)
- Bollman, Ex Parte, v. Swartwout 4 Cranch 75 (1807)
- Bond, Hugh Lennox (1828–1893)
- Bonham's Case 8 Coke 113b (1610)
- Booth v. Maryland 482 U.S. 496 (1987)
- Border Search
- Bork Nomination
- Borrowing Power
- Bosnia and Herzegovina, Intelligence and Security
- Boston Beer Company v. Massachusetts 97 U.S. 25 (1878)
- Boudin, Louis B. (1874–1952)
- Bounds v. Smith 430 U.S. 817 (1977)
- Bowen v. Kendrick 487 U.S. 589 (1988)
- Bowers v. Hardwick 478 U.S. 186 (1986)
- Bowman v. Chicago & Northwestern Railway Company 125 U.S. 465 (1888)