Encyclopedias, Almanacs, Transcripts, and Maps
- Sedona
- Seeger, Mike
- Seeger, Ruth Crawford
- seeing-eye dog
- Seekonk
- Seeland
- Seely, John Edward Bernard, 1st baron of Mottistone
- Seelye, Julius Hawley
- Seelye, Laurenus Clark
- Sefid Rud
- Sefiriades, Giorgos
- Segesta
- Seghers, Anna
- Segni, Antonio
- Segub
- Séguier, Pierre, duc de Villemor
- Seguin
- Seguín, Juan Nepomuceno
- Segura
- Sei Shonagon