Leatherback may refer to:
- Leatherback: a monster who kidnapped Tintin's dog, Snowy.
- Leatherback: a Scottish tortoise-like monster was punched by Tintin.
- Leatherback: a humanoid-like monster with giant claws.
- Leatherback: an alien monster who was alongside with Otachi.
See related pages as:
- Leatherback Ghost: a monster who kidnapped Robert Vanderschouten in Neville Arkwright: Sydney.
- Alien Leatherback: an alien monster/henchman of the schuhplattlerosaurus in Neville Arkwright: Paris.