004

By regional Pokédex number, 004 may refer to:

• #004 Charmander, in the National and Kanto Pokédex
• #004 Cyndaquil, in the New Pokédex and the Johto Pokédex
• #004 Torchic, in the Hoenn Pokédex in Generation III and Hoenn Pokédex in Generation VI
• #004 Chimchar, in the Sinnoh Pokédex
• #004 Tepig, in the Unova Pokédex and New Unova Pokédex
• #004 Fennekin, in the Central Kalos Pokédex
• #004 Mienshao, in the Coastal Kalos Pokédex
• #004 Vibrava, in the Mountain Kalos Pokédex
• #004 Litten, in the Alola Pokédex in Sun and Moon and the Alola Pokédex in Ultra Sun and Ultra Moon

By Browser number, 004 may refer to:

• R-004 Bellsprout, in the Fiore Browser
• R-004 Bidoof, in the Almia Browser
• R-004 Pichu, in the Oblivia Browser
• S-004 Dialga, in the Oblivia Browser
• N-004 Bulbasaur, in the Oblivia Browser (Past)

By hexadecimal identifier, 004 may refer to:

• Clefairy, a Pokémon who in Generation I has the index number of 004
• Charmander, a Pokémon who in Generation II and onward has the index number of 004
• The Poké Ball, a type of Poké Ball which in Generation I and from Generation III and onward has the index number of 004
• The Great Ball, a type of Poké Ball which in Generation II has the index number of 004
• The index number for the move Comet Punch

In the Pokémon anime series, 004 may refer to:

• Challenge of the Samurai, episode 4 of the original series
• You Never Can Taillow, episode 4 of the Advanced Generation series
• Dawn of a New Era!!, episode 4 of the Diamond & Pearl series
• The Battle Club and Tepig's Choice!, episode 4 of the Best Wishes series
• A Shockingly Cheeky Friendship!, episode 4 of the XY series
• First Catch in Alola, Ketchum-Style!, episode 4 of the Sun & Moon series
• Celebi: The Voice of the Forest, the fourth full-length Pokémon movie
• Pikachu's Rescue Adventure, the fourth Pikachu short animation

In other Pokémon anime series, 004 may refer to:

• File 4: Charizard, episode 4 of Pokémon Origins
• The Lake of Rage, episode 4 of Pokémon Generations

In the Pokémon games, 004 may refer to:

• Route 4, a route in Kanto
• Route 4, a route in Unova
• Route 4, a route in Kalos
• Route 4, a route in Alola
• The island named Four Island
• The town named Four Island
• TM04, a Technical Machine
• HM04, a Hidden Machine
• ゥ .4, a glitch Pokémon in Pokémon Red and Blue
• 4. ., a glitch Pokémon in Pokémon Yellow
• Rawst Berry, a Berry that debuted in Generation III
• Secret Storage 4, a location in Pokémon Trozei!
• Huge Storage 4, a location in Pokémon Trozei!
• Phobos Mobile No.4: Phobos Sub, a location in Pokémon Trozei!
• SOL Laboratory 4, a location in Pokémon Trozei!

In the Pokémon manga, 004 may refer to:

• Wanted: Pikachu!, round 4 in the Red, Green & Blue arc of Pokémon Adventures
• Win with Teamwork!!, chapter 4 in Pokémon Diamond and Pearl Adventure!
• Mitsumi's Wish, the fourth special chapter in Pokémon Diamond and Pearl Adventure!
• Battle in a Bitter Cold Land!, chapter 4 in Pokémon Mystery Dungeon: Ginji's Rescue Team
• Haunting My Dreams, chapter 4 of The Electric Tale of Pikachu
• The Cowardly God Of Plagues, chapter 4 of Ash & Pikachu
• Kuchiba City, chapter 4 of Pokémon Zensho
• Let's Aim For The Goal!, chapter 4 of Pokémon Gold & Silver: The Golden Boys
• Akane-Colored Eevee, chapter 4 of How I Became a Pokémon Card
• The Spring World Challenge (Part One) "A New Formidable Rival!?", chapter 4 of Aim to Be a Card Master!!
• A Fated Reunion, chapter 4 of Phantom Thief Pokémon 7
• Receive the Moon Stone!!, chapter 4 of Pokémon Pocket Monsters
• There's Someone More Important Than Clefairy?!, chapter 4 of Pokémon Ruby-Sapphire
• Battle Between Student and Master!, chapter 4 of Pokémon Battle Frontier
• Tangela's Secret, chapter 4 of Magical Pokémon Journey
• Evolution is Scary (chamo?), chapter 4 of Pokémon Chamo-Chamo ☆ Pretty ♪
• Crystal Orb of Rainfall, chapter 4 of Pokémon Gotta Catch 'Em All
• Clash! Yū vs. The Wandering Player, chapter 4 of Pocket Monsters Platinum: Aim to Be Battle King!!

004 may also refer to:

• Generation IV, the fourth set of Pokémon games