Encyclopedias, Almanacs, Transcripts, and Maps
- Transition to Farming in the Balkans
- TRANSITIVE AND INTRANSITIVE
- Transjordan Frontier Force
- TRANSLATION EQUIVALENT
- Transportation and Communication
- Transylvanian Ethnic Groups
- Travel and Tourism
- Travel Literature
- Travelers, Latin American
- Traynor, Harold Joseph ("Pie")
- Treaty of 1815
- Treaty of Protection (1886)
- Tree, Mary Endicott Peabody FitzGerald (“Marietta”)
- Treinta y Tres (33) Orientales
- Trejos Fernández, José Joaquín (1916–)
- Treschow, Niels (1751–1833)
- Tresguerras, Francisco Eduardo de (1759–1833)
- Trevino, Lee Buck
- Triana, José (1931–)
- Trías Monge, José