Encyclopedias, Almanacs, Transcripts, and Maps
- Direct Democracy (Update)
- Direct Elections
- Dirksen, Everett M. (1896–1969)
- Dirty Tricks
- Disabilities, Rights of Persons with
- Disability Discrimination
- Disanto v. Pennsylvania 273 U.S. 34 (1927)
- Discrete and Insular Minorities
- Dissenting Opinion
- District of Columbia (Update)
- District of Columbia Minimum Wage Law 40 Stat. 960 (1918)
- District of Columbia Representation Amendment 92 Stat. 3795 (1978)
- District of Columbia Self-Governing and Government Reorganization Act 87 Stat. 774 (1973)
- Diversity Jurisdiction
- Divorce and the Constitution
- Dna Testing and Genetic Privacy
- Dodge v. Woolsey 18 Howard 331 (1856)
- DOE (United States Department of Energy)
- Doe, Charles (1830–1896)
- Dolan v. City of Tigard 512 U.S. 374 (1994)