Fantasia and Fugue may refer to several compositions attributed mainly to Johann Sebastian Bach:
Chromatic Fantasia and Fugue, for harpsichord Fantasia and Fugue in C minor, BWV 537, for organ Great Fantasia and Fugue in G minor, BWV 542, for organ Fantasia and Fugue in A minor, BWV 561, for organ; see Bach-Werke-Verzeichnis Fantasia and Fugue in C minor, BWV 562, for organ Fantasia and Imitatio in B minor, BWV 563, for organ; see Bach-Werke-Verzeichnis Fantasia and Fugue in C minor, BWV 906, for harpsichord Fantasia and Fugue in A minor, BWV 944, for organ Fantasy and Fugue on the Theme B-A-C-H, for organ (and later piano) by Franz Liszt Fantasy No. 1 with Fugue (Mozart), for piano by Wolfgang Amadeus Mozart
See also List of compositions by Johann Sebastian Bach Prelude and fugue Toccata and Fugue (disambiguation)