Turtwig (Japanese: ナエトル Naetle) is a Grass-type Pokémon.

It evolves into Grotle starting at level 18, which evolves into Torterra starting at level 32.

Along with Chimchar and Piplup, Turtwig is one of three starter Pokémon of Sinnoh available at the beginning of Pokémon Diamond, Pearl, and Platinum.