203

203 may refer to:

Pokédex number

• #203 Girafarig, in the National Pokédex
• #203 Cubone, in the New Pokédex
• #203 Swinub, in the Sinnoh Pokédex
• #203 Skarmory, in the Johto Pokédex
• #203 Skarmory, in the New Unova Pokédex
• #203 Regice, in the Hoenn Pokédex in Generation VI
• #203 Type: Null, in the Alola Pokédex in Sun and Moon
• #203 Larvesta, in the Alola Pokédex in Ultra Sun and Ultra Moon
• #203 Glaceon, in the Galar Pokédex
• #203 Combee, in the Isle of Armor Pokédex
• #203 Zapdos, in the Crown Tundra Pokédex
• #203 Sneasler, in the Hisui Pokédex
• #203 Grafaiai, in the Paldea Pokédex
• #203 Tepig, in the Blueberry Pokédex

Browser number

• R-203 Raikou, in the Fiore Browser
• R-203 Jigglypuff, in the Almia Browser
• R-203 Weavile, in the Oblivia Browser

Animation

• The Screen Actor's Guilt, episode 203 of the original series

Games

• Route 203, a route in Sinnoh
• TM203, a Technical Machine

Manga

• I'm Your Biggest Fan, Donphan, chapter 203 in the Ruby & Sapphire arc of Pokémon Adventures