- Spirit of Peace -- Spitballs
- Spitboy -- Split Finger
- Split Habit -- Spooky
- Spooky -- Sprayfonk
- Sprayhead -- Spunky Spider
- Spunterx -- Square 4
- Square Biz -- Sr. Chinarro
- S.R. Chitalo -- Srinivas
- srinivas bhamidipati -- St. Disaster
- St. Dominic's Priory Choir -- St. Paul and the Broken Bones
- St. Paul Chamber Orchestra -- Stacey Fitzpatrick
- Stacey Fox -- Stacy Lloyd Brown
- Stacy Logan -- Stainless Japan
- Stainless Steel -- Stan Franks
- Stan Freberg -- Stan Walker
- Stan Watkins -- Stanislaw Janik