- Slinkee Minx
- Slint
- Slipknot
- Slippers And Breakfast
- Slither
- Slitheryn
- Slniecko
- Slo Burn
- Slo-mo
- Slöa Knivar
- Sloan
- Sloan Leavitt
- Sloane Square
- Slobberbone
- Slon N Sadez
- Sloppy Meateaters
- Sloppy Seconds
- Sloslylove
- Slot
- Sloth
- Slothrust
- Slough Feg
- Slovak Folklore
- Slow Club
- Slow Coming Day
- Slow Gherkin
- Slow Kids At Play
- Slow Magic
- Slow Motion Reign
- Slow Moving Millie
- Slow Roosevelt
- Slow Runner
- Slow Warm Death
- Slowblow
- Slowdive
- Slowlife
- Slowmotion Apocalypse
- Slowreader
- Sloy
- Slugs Revenge
- Slum Village
- Slumber
- Slunt
- Slush Fund
- Slut
- Sly
- Sly And The Family Stone
- Sly Caps
- Sly The Family Stone
- Slyboy