000

By regional Pokédex number, 000 may refer to:

• #000 Missingno., a glitch Pokémon in Generation I whose Pokédex number is 0
• #000 ?????, a glitch Pokémon in Generation II whose National Pokédex number is 0
• #000 ??????????, a glitch Pokémon in Generation III whose National Pokédex number is 0
• #000 -----, a glitch Pokémon in Generation IV whose National Pokédex number is 0
• #000 Victini, the first legitimate Pokémon with this number, in the Unova Pokédex

By hexadecimal identifier, 000 may refer to:

• 'M (00), a glitch Pokémon in Generation I whose hexadecimal identifier is 00
• ?????, a glitch Pokémon in Generation II whose hexadecimal identifier is 00
• ??????????, a glitch Pokémon in Generation III whose hexadecimal identifier is 0000
• -----, a glitch Pokémon in Generation IV whose hexadecimal identifier is 0000
• -----, a different glitch Pokémon than ----- in Generation V whose hexadecimal identifier is 0000
• "Nothing", is a glitch item in Generation I. It is called !j^RB or x^Y depending on the game. They both have a hexadecimal identifier of 000
• ?, is a placeholder item in Generation II. It has a hexadecimal identifier of 000

In the Pokémon games, 000 may refer to:

• ZERO-ONE, an all-terrain vehicle that debuted in Pokémon Snap
• Zero Isle, a location of Pokémon Mystery Dungeon: Explorers of Time, Darkness, and Sky that divides into five parts

In the Pokémon anime, 000 may refer to:

• Zero, a character of the movie Giratina and the Sky Warrior

Additionally, any Pokémon not in the regional Pokédex that are either caught from the wild by hacking or traded from another game before getting the National Pokédex will have #000 when their Pokédex entry is added to the Pokédex in Generation IV.