Eggman or Egg Man may refer to:
- "Egg Man", a song by the Beastie Boys
- Doctor Ivo Robotnik, also known by the alias Doctor Eggman, a fictional character in Sonic the Hedgehog media
- Eggman, a moniker used by Sice Rowbottom, formerly of The Boo Radleys
- Eggman, a character mentioned in The Beatles' 1967 song I Am the Walrus
- The Egg Man, a fictional character in the John Waters film Pink Flamingos
- EggMan a White Reggae Disc Jockey (Byron Eggers) on south Florida Radio
- Susan Eggman, California state assemblymember-elect.