Here is a list of most of Maconchy's works, taken from the 1980 edition of Grove's. Note she continued to compose after the list was compiled.

• Operas
  • The Sofa
  • The Departure
  • The Three Strangers
  • The Birds
  • Johnny And The Mohawks
  • The Jesse Tree
  • The King Of The Golden River
• Chamber and Instrumental
  • String Quartets 1 to 13
  • Oboe Quintet
  • Reflections
  • Clarinet Quintet
  • Sonatina for string quartet
  • Oboe Quartet
  • Divertimento
  • Duo for violin and cello
  • Variations On A Theme From Vaughan Williams' “Job”
  • Sonatina for harpsichord
  • Notebook for harpsichord
  • Six Pieces for violin
  • Conversations for clarinet and viola
  • Music For Double Bass (and piano)
  • Three Bagatelles for oboe and harpsichord
  • Three Preludes for violin and piano
  • Touchstone for oboe and chamber organ
  • Three Pieces for harp
  • Contemplation for cello and piano
  • Romanza for viola and piano
• Piano
  • A Country Town
  • Nine Pieces
  • The Yaffle
  • Mill Race
  • Preludio, Fugato And Finale (four hands)
• Orchestral
  • Concertino
  • The Land
  • Dialogue
  • Puck Fair
  • Theme And Variations
  • Double Concerto for oboe and bassoon
  • Concerto for bassoon
  • Nocturne
  • Proud Thames
  • Symphony for double string orchestra
  • Serenata Concertante for violin
  • Variazione Concertante
  • An Essex Overture
  • Music For Woodwind And Brass
  • Three Cloudscapes
  • Epyllion
  • Sinfonietta
• Vocal
  • Six Yeats Settings
  • Christmas Morning
  • The Armado
  • Samson And The Gates Of Gaza
  • Nocturnal
  • Propheta Mendax
  • I Sing Of A Maiden
  • And Death Shall Have No Dominion
  • Prayer Before Birth
  • The Isles Of Greece
  • Fly-By-Nights
  • Siren's Song
  • Two Epitaphs
  • Pied Beauty, Heaven Haven
  • Heloise Et Abelard
  • The Leaden Echo And The Golden Echo
  • Four Miniatures
  • The Garland
  • A Winter's Tale
  • Four Shakespeare Songs
  • John Donne Cycle
  • Three Settings Of Gerard Manley Hopkins
  • Ariadne
  • Faustus
  • Three Songs (Shelley, Byron, T Campbell)
  • Sun, Moon And Stars
• Bibliography
  • Anne Macnaughten, "Elizabeth Maconchy", Musical Times 96 (1955) pp 298-302
  • Maconchy, "A Composer Speaks", Composer 42 (Winter 1971-72) pp 25-29
  • Maconchy and Anne Ridler, "The Jesse Tree", Musical Times 111 (1970) pp 995-97