- Sigur Rós prod. by Georg Hólm, Ágúst Ævar Gunnarsson & Jónsi
- Skel prod. by Paul Corley
- Sleep 1
- Sleep 2
- Sleep 3
- Sleep 4
- Sleep 5
- Sleep 6
- Sleep 7
- Sleep 8
- Sleep 9
- Starálfur prod. by Ken Thomas
- Starálfur (Live)
- Stendur æva (Ft. Hilmar Örn Hilmarsson, María Huld Markan Sigfúsdóttir & Steindór Anderson)
- Stormur
- Straumnes prod. by Flood
- Svefn-g-englar prod. by Ken Thomas
- Svefn-g-englar (Live)