Egg Hammer or similar terms may refer to:
Characters[]
- Egg Hammer, from the Sonic the Hedgehog series.
- Egg Hammer (Archie), from the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics.
Bosses[]
- Egg Hammer (boss), from Sonic the Hedgehog 2.
- Egg Hammer Tank, from Sonic Advance.
- EggHammerTankII, from Sonic Advance 2.
- Egg Hammer 3, from Sonic Advance 3.