Meowth is a species of Pokémon. It may also refer to specific Pokémon of that species:
- A character in the anime: Meowth (Team Rocket)
- Another character in the anime: Meowzie
- A Pokémon belonging to Tyson: Tyson's Meowth
- A Pokémon belonging to Matori: Matori's Meowth
- A group of cards in the Pokémon TCG: Meowth (TCG)
It may also refer to Meowth346, the owner of Pokémon Forever, a fansite that closed down in 2005.