- Silver Sunshine -- Simbryt
- Simbu -- Simon Hughes
- Simon Hutchinson -- Simone Capeto
- Simone Carotenuto -- Sin Fang
- Sin Fang Bous -- Singers (Villages of Lufilufi Faleapuna)
- Singgemeinschaft Rudolf Lamy -- Sioux Assinaboine
- Sioux Assiniboine -- Sir Stan
- Sir Stanley Matthews -- Sista Vee
- Sista Warrior -- SIVA NOIR
- Siva Six -- Sizzle
- Sizzle -- SKE48
- Ske48 Team Kii -- Skinny Jean
- Skinny Joe -- Skratch Comando
- Skratch Lyriks -- Skyflyer
- Skyflyer II -- Slaprocket
- Slapshifter -- Sleepy Lee