Gardevoir (Japanese: サーナイト Sirnight) is a dual-type Psychic/Fairy Pokémon introduced in Generation III. Prior to Generation VI, it was a pure Psychic-type Pokémon.

It evolves from Kirlia starting at level 30. It is one of Ralts's final forms, the other being Gallade.

Gardevoir can Mega Evolve into Mega Gardevoir using the Gardevoirite.

It, along with Gallade, appears to be distantly related to the Paradox Pokémon Iron Valiant.