304

304 may refer to:

Pokédex number

• #304 Aron, in the National Pokédex
• #304 Trapinch, in the Alola Pokédex in Ultra Sun and Ultra Moon
• #304 Qwilfish, in the Galar Pokédex
• #304 Noivern, in the Paldea Pokédex

Animation

• A Meditite Fight, the 304th episode of the Pokémon animated series

Manga

• Swanky Showdown with Swalot, chapter 304 in the Emerald arc of Pokémon Adventures