255

By regional Pokédex number, 255 may refer to:

• #255 Torchic, in the National Pokédex
• #255 Mew, in the Johto Pokédex

By Browser number, 255 may refer to:

• R-255 Blaziken, in the Almia Browser
• R-255 Walrein, in the Oblivia Browser

In the Pokémon anime series, 255 may refer to:

• Why? Why Not!, episode 255 of the original series

In the Pokémon manga, 255 may refer to:

• VS. Spoink I, round 255 in the Ruby & Sapphire arc of Pokémon Adventures