This is a chronological list of compositions by Canadian pianist and broadcaster Glenn Gould.

Completed original works

• A Merry Thought, for piano (1941; earliest surviving work)
• Our Gifts, for voice & piano (1943)
• Rondo in D major, piano (1948)
• Suite for Twelfth Night, for piano (1949; MS lost):

1. Nocturne
2. Whimsical Nonsense
3. Elizabethan Gaiety
4. Regal Atmosphere

• Sonata for Piano (1948–50)
• 5 Short Piano Pieces (c. 1949–50)
• Sonata for Bassoon and Piano (1950)
• Prelude, Cantilena and Gigue, for clarinet & bassoon (1951)
• 2 Piano Pieces (1951)
• Three Fugues on One Subject, No. 2 (1952)
• String Quartet in F minor, Op. 1 (1953–55)
• So You Want to Write a Fugue?, for 4 solo voices & piano or string quartet (1957–58)
• Lieberson Madrigal, for 4 solo voices (1964)^[1]
• From Chilkoot's Icy Glacier, for 4 solo voices (1967)

Unfinished, lost, and projected works

• Variations in G minor, piano (1949)
• 2 Pieces for organ (1950)
• String Trio (1950)
• [The Metamorphosis], opera based on the short story by Franz Kafka (c. 1956)
• Sonata for Clarinet and Piano (late 1950s)
• [Portrait of John Donne], song cycle for mezzo-soprano and piano, based on John Donne's Holy Sonnets (1959–64)
• A Letter from Stalingrad, concert aria (early 1960s)
• Dr. Strauss Writes an Opera, opera based on the life of Richard Strauss (early to mid-1960s)
• Sonata in E-flat major, for wind ensemble and strings (c. 1964)

Arrangements and cadenzas

• Beethoven, Piano Concerto No. 1, cadenzas to first and third movements (1954–56)
• Handel, Prelude from Harpsichord Suite No. 1, arrangement of (1972)
• Wagner, three transcriptions for piano (1972–73):
  1. Siegfried Idyll
  2. Prelude to Act I of Die Meistersinger von Nürnberg
  3. Dawn and Siegfried's Rhine Journey from Götterdämmerung
• Ravel, La valse, arrangement of the composer's piano transcription (1975)
• Strauss, Oboe Concerto, arrangement for oboe and piano (1982)

Recordings

• String Quartet in F minor, Op. 1. The Symphonia Quartet (Kurt Loebel & Elmer Setzer - violins; Tom Brennand - viola; Thomas Liberti - cello). Columbia Records ML 5578 (1960) / Sony 88697147582 (2007).
• Lieberson Madrigal; String Quartet in F minor, Op. 1; Two Pieces for Piano; Sonata for Bassoon and Piano; Piano Sonata (unfinished); "So You Want to Write a Fugue?". Claron McFadden - soprano; Marie-Thérèse Keller - mezzo-soprano; Jean-Paul Fouchécourt - tenor; Harry Van der Kamp - bass; Bruno Monsaingeon & Gilles Apap - violins; Gérard Caussé - viola; Alain Meunier - cello; Catherine Marchese - bassoon; Emile Naoumoff - piano; Nicolas Rivenq - conductor. Sony SK 47 184 (1992).