Encyclopedias, Almanacs, Transcripts, and Maps
- Seoane, Manuel (1900–1963)
- Sepp, Anton (1655–1733)
- September 11Th, 2001
- Sepúlveda, Juan Ginés de (c. 1490–1573)
- Serdán, Aquiles (1876–1910)
- Serebrier, José (1938–)
- Seregni, Líber (1917–2004)
- Sergipe
- Seri
- Seringal
- Seringueiros
- Serling, Rodman Edward ("Rod")
- Serra Do Mar
- Serra, Junípero (1713–1784)
- Serrano Elías, Jorge Antonio (1945–)
- Serrano, José (1634–1713)
- Sertanista
- Sertão, Sertanejo
- Servants
- Servetus, Michael (1511–1553)