- S (1972-80)trombone and fixed medium
- S.P.I. 51 (1969), 2:33stereo fixed medium
- Saba (2004), 4:27flute, string instrument, percussion and string quintet
- Les sabliers de la mémoire, 15:00violin, cello, clarinet and piano
- Sacrée Landowska, mémoires modernes d’outre-tombe (2001), 30:00music theatreharpsichordist (actress), 7 instruments and conductor (obbligato)
- Sacrifice (1962)flute in
G , guitar, vibraphone and ancient cymbals - Sad Secrets (1982)
- The Dead Man, 3:00
- Saimaniq (2013), 4:002 Inuit throat singers, experimental throat singer and jazz, flute futujara, cello, percussion and processing
- salle de réception 44retroAstronef4 (2021), 4:44
- Salve Regina (2009), 2:00cello
- Samâ’i en sol (2006), 6:07flute, string instrument, string instrument, violin, cello and percussion
- Samâ’i zirkouli (2003), 7:03Oriental orchestra
- Samarkand (1981)wind quintet and piano
- The Same River Twice: Symphony #5.1 (2014), 30:00electric guitar, processing and video
- Samsara (1990)string quartet and piano
- Samstag aus Licht, Nr 51-54 (1981-83), 185:00
- Luzifers Traum, Nr 51 (1981), 36:00
- Kathinkas Gesang als Luzifers Requiem, Nr 52 (1982-83), 33:00flute and 6 percussions
- Kathinkas Gesang als Luzifers Requiem, Nr 52 1/2 (1982-83), 33:00Arr. Karlheinz Stockhausen, 1984flute and stereo fixed mediumOriginal work: Kathinkas Gesang als Luzifers Requiem, Nr 52
- Luzifers Tanz, Nr 53 (1983), 50:00
- piccolo
- Luzifers Abschied, Nr 54 (1982), 58:00
- fixed medium
- Sapho: trois poèmes d’amour (1979), 14:47voice, flute and guitar
- Sarabande (2011), 6:00
- Saturne, op 13 (2001), 14:30orchestra
- Satz für Klavier (1906), 7:01
- Sauh II, 3:30
- Saxoctet (1985), 12:008 saxophones
- Saxophonia 1 (1990), 10:44saxophone quartet
- Saxophonquartett (2014)saxophone quartet
- The Scarlet Princess (2002), 20:00voice, chorus and orchestra
- orchestra
- orchestra
- orchestra
- Scene from a Jade Terrace (1987), 14:00string orchestra
- Schattenwerk (2003), 9:002 violins
