- ∇ (nabla) (2015), 10:00telescopic tu-yo, vibrating membranes, The Pipe and OverTone flutes
- Nachtszene (1991)alto flute, bass clarinet, piano and cello
- Narayana’s Cows (1989), 15:00
- flute
- Naturale (1985)viola and fixed medium
- Nature whispers… (2009), 11:00
- Naturel tempéré (2003), 11:00piano tuned in 16th tones
- Natürliche Dauern 1-24, Nr 83 (2005-06), 120:00piano
- Naval Aviation in Art? (1984)
- piano, violin, viola and cello
- saxophone quartet and 8 computer-controlled synthetizers
- Version 1991saxophone quartet and computer-controlled synthesizersOriginal work: Ne pas brocher, plier ou mutiler
- Ne pas fermer les yeux (1990)trombone
- Ne pas oublier coq rouge dans jour craquelé (2010), 13:00violin, cello and piano
- Nebadon, Nr 97 (2007), 22:00horn and fixed medium
- La neige est blanche mais l’eau est noire (2003), 26:00orchestra
- Snowball Ciaccona, 9:00
- Frosted Passacaglia, 6:00
- Nessi (1993)piccolo, piano, vibraphone and cello
- flute, oboe, clarinet, horn, trumpet, trombone, piano, percussion, violin, viola and cello
- Neuf Zéniths II (1994-95)flute (piccolo), oboe, clarinet (bass clarinet), horn, trumpet, trombone, piano, 2 percussions, violin, viola and cello
- New Piece (1971)ensemble
- Niemandslandhymnen (2017)
- Night Fantasies (1980)piano
- Night Music I (1963)soprano, piano (celesta) and 2 percussions
- piano and violin
- Nightflies (1975)mezzo-soprano, clarinet, trombone, electric organ, piano and cello
- Nigun (2019)voice and processing
- Nil Nisi Nive (2011)string quartet, 4 percussions and eletronic system (sound and lights)
- Nine Horses (1993)10 musicians
- Nine Proverbs (2001), 18:00orchestra
- NMNM (2007), 8:004 cellos
