- S (1972, 80)trombone and fixed medium
- S.P.I. 51 (1969), 2:33stereo fixed medium
- Saba (2004), 4:27nay, oud, 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
- Salutation au soleil (2016, 22), 11:00flute and harp
- Salve Regina (2009), 2:00cello
- Samagam (2006)Khayal singer, Drupad singer, tabla, sarangi, tanpura, 18 musicians
- Samâ’i en sol (2006), 6:07nay, oud, kanun, 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 [Lucifer’s Dream] (1981), 36:00
- Kathinkas Gesang als Luzifers Requiem, Nr 52 [Kathinka’s Chant As Lucifer’s Requiem] (1982-83), 33:00flute and 6 percussions
- Kathinkas Gesang als Luzifers Requiem, Nr 52 1/2 [Kathinka’s Chant As Lucifer’s Requiem] (1982-83), 33:00Arr. Karlheinz Stockhausen, 1984 [original work]flute and stereo fixed medium
- Luzifers Tanz, Nr 53 [Lucifer’s Dance] (1983), 50:00
- Zungenspitzentanz, Nr 53 ex 9 [Tip-of-the-Tongue Dance], 9:00piccolo
- Luzifers Abschied, Nr 54 [Lucifer’s Farewell] (1982), 58:00
- Sangit Sambhav (2003), 14:00small orchestra (13 players)
- fixed medium
- Sans retour (2020), 7:41system
- Sapho: trois poèmes d’amour (1979), 14:47voice, flute and guitar
- Sarabande (2011), 6:00Cycle: Ensuite
- Saturnales (2015), 12:00clarinet, violin, cello and piano
- Saturne, op 13 (2001), 14:30orchestra
- Satz für Klavier (1906), 7:01
- Sauh II, 3:30
- Sava et Agapia (2020), 16:002 oboes, 2 horns, 2 trumpets, 2 percussions and 4 cellos
- Saxoctet (1985), 12:008 saxophones
