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	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 • Russian • Thai

by regional Pokédex no.	Kanto • New • Johto • Hoenn (Gen III • Gen VI) • Sinnoh Unova (BW • B2W2) • Kalos • Alola (SM • USUM) • Galar (Isle of Armor • Crown Tundra) 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 • Masters EX Sync Pairs Lental Photodex • Duel Library • Google Maps: Pokémon Challenge

by attributes	Ability • category • habitat • color • color palette (Gen I) • 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