- Substance Control -- Substructure 75
- Substyle -- Subterranean Kids
- Subterranean Mascots -- Subtle Kaos
- Subtle Lip Can -- Subtronic
- Subtronix -- Suburban Gloom
- Suburban Graffiti -- Suburban Prototype
- Suburban Rebels -- Suburbia
- Suburbia Sound -- Subvert
- Sub*Vert -- Subway Sect
- Subway Silver -- Succes De Marotea
- Success -- Such Sweet Thunder
- Suchas -- Suck Pretty
- Suck Stuff -- Suckers
- Suckers -- Sudaboss
- Sudaca -- Suddando
- Sudden Blunt Trauma -- Sudden Weather Change
- Suddenly, Tammy! -- Sudha
- Sudha -- Sudhir Kumar
- Sudhir Nayak -- Sudwestfank
- Südwestfunk Sinfonieorchester -- Sue Bennett
- Sue Bertuol -- Sue Draheim
- Sue Dunlop -- Sue Halloran