021

021 may refer to:

Pokédex number

• #021 Spearow, in the National and Kanto Pokédex
• #021 Pichu, in the New Pokédex and the Johto Pokédex
• #021 Ludicolo, in the Hoenn Pokédex in Generation III and Hoenn Pokédex in Generation VI
• #021 Kadabra, in the Sinnoh Pokédex
• #021 Panpour, in the Unova Pokédex
• #021 Sunflora, in the New Unova Pokédex
• #021 Spewpa, in the Central Kalos Pokédex
• #021 Binacle, in the Coastal Kalos Pokédex
• #021 Goodra, in the Mountain Kalos Pokédex
• #021 Ledian, in the Alola Pokédex in Sun and Moon and the Alola Pokédex in Ultra Sun and Ultra Moon
• #021 Rookidee, in the Galar Pokédex

Browser number

• R-021 Typhlosion, in the Fiore Browser
• R-021 Lopunny, in the Almia Browser
• R-021 Krabby, in the Oblivia Browser
• N-021 Feraligatr, in the Oblivia Browser (Past)

Hexadecimal identifier

• Mew, a Pokémon who in Generation I has the index number of 021
• Spearow, a Pokémon who in Generation II and onward has the index number of 021
• The [[|List of unobtainable items#BoulderBadge|BoulderBadge]], which is an item that remains unobtainable in Generation I that has the index number of 021
• The Max Elixir, which is an item that fully restores a Pokémon's PP which in Generation II has the index number of 021
• The Hyper Potion, which is an item that restores 200 HP of a Pokémon which in Generation III has the index number of 021
• The Awakening, which is an item that cures sleep which in Generation IV and onward has the index number of 021
• The index number for the move Slam

Anime

• Bye Bye Butterfree, episode 21 of the original series
• Which Wurmple's Which?, episode 21 of the Advanced Generation series
• Ya See We Want an Evolution!, episode 21 of the Diamond & Pearl series
• The Lost World of Gothitelle!, episode 21 of the Best Wishes series
• A PokéVision of Things to Come!, episode 21 of the XY series
• One Journey Ends, Another Begins..., episode 21 of the Sun & Moon series
• SS021, episode 21 of the new series
• The Power of Us, the twentyfirst Pokémon movie
• Pikachu's Big Mysterious Adventure, episode 21 of the Pikachu shorts animation series

Games

• Route 21, a route in Kanto
• Route 21, a route in Unova
• Route 21, a route in Kalos
• TM21, a Technical Machine
• TR21, a Technical Record
• Pomeg Berry, a Berry that debuted in Generation III

Manga

• Long Live the Nidoking!, round 21 in the Red, Green & Blue arc of Pokémon Adventures
• Will Hareta's Wish Get Through?!, chapter 21 of Pokémon Diamond and Pearl Adventure!