Culture or time period
- Sedang (Xo Dang)8
- Seleucid (312 BC to 63 BC)79
- Seleucid Phoenicia (323-64 BC)4
- Seljuq dynasty (900–1307 AD)14
- Selk'nam1
- Sembla1
- Seminole14
- Seneca25
- Senegalese cultures3
- Sengoku period (ca. 1467–ca. 1603 AD)10
- Senones1
- Senufo128
- Senussi1
- Sepik360
- Sepik River cultures21
- Sequani19
- Serbs32
- Seri46
- Serrano9
- Severan Dynasty (193–235 AD)132