- Tradiderunt me in manus impiorum (Ca. 1585), 2:304 voices
- Tradiderunt Me In Manus Impiorum I (1991), 11:00orchestra
- Tradiderunt Me In Manus Impiorum II (1991), 10:00full orchestra
- Tráfego (1976)piano
- Tragoedia (1965)flute, oboe, clarinet, bassoon, horn, harp, 2 violins, viola and cello
- Traits, Écart, Réparties (1982-84)piano
- Trajectoire (2001-02)piano
- Trakadie (1970), 11:00percussion and fixed medium
- Trame IV (2001), 16:0012 musicians
- Trame noire (2017), 5:00hyper-bass-flute, percussion and processingCycle: Résonance Kandinsky
- Trame VIII (2008), 20:00solo marimba, flute, clarinet, horn, trumpet, piano, violin, viola and double bass
- Trance (2006-07), 12:00string quartet
- Trans / Fusion, 15:00piano and percussion
- Transfiguration, 23:01
- Transfigured Wind III (1984)solo flute, oboe, 2 clarinets, bassoon, horn, trumpet, trombone, piano, 2 percussions, violin, viola, cello, double bass and fixed medium
- Transience (2008)flute and viola da gamba
- Transience Malmö (2008-12), 20:00animated score for 2 comprovising quartets (one Asian, one Western) and interactive score
- Trapped in Stone (2017), 5:00
- piano
- Travaux et jeux de gravités (1998), 15:00small ensemble
- Travelling Song, 2:00voice and hand drum
- Traversée (1996)flute and orchestra
- Traversée blanche (2012), 7:344 cellos
- Tre Canti di Sigismondo d’India (1995), 10:00mezzo-soprano and string quartet
- Tre Canti Sacri (1958)8 mixed voices
- Tre Korvisor (1980)mixed chorus
- Treatise on Relationality (2016), 5:00 – 12:00comprovisation score for 5 mutually conducting musicians
- Treelogy (2004-05, 07), 20:25videomusicvideo
- She Under a Sherrington Tree (2004, 07), 8:00
- This Is a Portrait (2005, 07), 7:30
- Orchid (2005, 07), 4:30
- Treize couleurs du soleil couchant (1978), 12:30flute, clarinet, piano, violin, cello and processing
