List of Pokémon that do not appear in any regional Pokédex

This is a list of Pokémon that do not appear in any regional Pokédex, ordered according to the National Pokédex.

So far, all of the Pokémon that fit this description are Generation IV Legendary or Mythical Pokémon* that do not appear in the extended Sinnoh Pokédex.

List of Pokémon that do not appear in any regional Pokédex

Ndex	MS	Pokémon	Type
#485		Heatran	Fire	Steel
#486		Regigigas	Normal
#488		Cresselia	Psychic
#489		Phione	Water
#491		Darkrai	Dark
#492		Shaymin	Grass
#492		Shaymin	Grass	Flying
#493		Arceus	Normal

Lists of Pokémon by National Pokédex no. English • Japanese • German • French • Korean • Chinese by regional Pokédex no. Kanto • New • Johto • Hoenn (Gen III • Gen VI) • Sinnoh • Unova (BW • B2W2) • Kalos • Alola (SM • USUM) • Galar Unown Mode • in no regional Pokédex • in every regional Pokédex by regional Browser no. Fiore • Almia • Oblivia • in no regional Browser • in every regional Browser by index number Generation I • Generation II • Generation III • Generation IV Generation V • Generation VI • Generation VII • Generation VIII by other numbering systems DPBP • PokéPark Pad • Ransei Gallery • Shuffle list • Picross list • Duel Library • Google Maps: Pokémon Challenge by attributes Ability • category • habitat • color • IQ group • gender differences • form differences Egg Group • shape • height • weight • unique type combinations by evolution evolution family (GO) • no evolution family • branched • cross-generation • levels by in-game stats base stats (Gen I • Gen II-V • Gen VI • Gen VII • fully evolved • unique base stat totals • GO) performance stats • catch rate • EVs given in battle (Gen III • Gen IV • Gen V-VI • Gen VII) • gender ratio steps to hatch • availability • wild held item (Gen II) • experience type • base friendship • call rate miscellaneous alphabetically • field moves (Gen I • Gen II • Gen III • Gen IV • Gen V • Gen VI) Shadow Pokémon • Pal Park area • Pokéwalker • debut episode • glitch released with a Hidden Ability (Gen V • Gen VI • Gen VII • Gen VIII) • ST Energy Shot • petting