Tubby the Tuba

Tubby the Tuba may refer to:
 * "Tubby the Tuba" (song), a song by Paul Tripp and George Kleinsinger
 * Tubby the Tuba (1947 film), a George Pal Puppetoon movie short based on the song
 * Tubby the Tuba (1975 film). an animated film based on the song