* Bulbasaur: A grass/poison type Pokémon that Ash caught early on in his journey. It is known for its vine whip and solar beam attacks.
* Squirtle: A water type Pokémon that Ash caught during his travels in the Kanto region. It is known for its water gun and hydro pump attacks.
* Charmander: A fire type Pokémon that Ash caught during his travels in the Kanto region. It is known for its flamethrower and fire spin attacks.
* Butterfree: A bug/flying type Pokémon that Ash caught during his travels in the Kanto region. It is known for its sleep powder and stun spore attacks.
* Pidgeotto: A normal/flying type Pokémon that Ash caught during his travels in the Kanto region. It is known for its gust and wing attack.
* Primeape: A fighting type Pokemon Ash acquired in the Kanto Region. It was traded to him for Butterfree.
* Krabby: A water type Pokemon that Ash caught during his travels through the Orange Islands. It eventually evolved into a Kingler.
* Muk: A poison type Pokemon that Ash caught while in Kanto. It was hatched while he was training the Pokemon Squirtle.
* Tauros: A normal type Pokemon that Ash caught in the Safari Zone.
* Kingler: Water type Pokemon and an evolved form of Krabby.
* Haunter: Ghost type Pokemon that Ash caught after completing a mission for Sabrina in the Kanto Region.
* Charizard: Fire and Flying type Pokemon. This is an evolved form of Charmander and is known to be disobedient towards Ash
* Snorlax: Normal type Pokémon that Ash befriended and caught with the help of its caretaker. It is known for its rest and hyper beam attacks.
* Lapras: A water/ice type Pokémon that Ash befriended and caught during his travels in the Orange Islands. It is known for its surf and ice beam attacks.
* Heracross: A bug/fighting type Pokémon that Ash caught during his travels in the Johto region. It is known for its horn attack and mega horn attacks.
* Cyndaquil: A fire type Pokémon that Ash caught during his travels in the Johto region. It is known for its ember and flamethrower attacks.
* Totodile: A water type Pokémon that Ash caught during his travels in the Johto region. It is known for its water gun and hydro pump attacks.
* Chikorita: A grass type Pokémon that Ash caught during his travels in the Johto region. It is known for its vine whip and solar beam attacks.
* Noctowl: A normal/flying type Pokémon that Ash caught during his travels in the Johto region. It is known for its wing attack and psychic attacks.
* Quagsire: A water/ground type Pokémon that Ash caught during his travels in the Johto region. It is known for its water gun and earthquake attacks.
* Corphish: A water type Pokémon that Ash caught during his travels in the Hoenn region. It is known for its vice grip and crabhammer attacks.
* Treecko: A grass type Pokémon that Ash caught during his travels in the Hoenn region. It is known for its scratch and pound attacks.
* Torchic: A fire type Pokémon that Ash caught during his travels in the Hoenn region. It is known for its ember and flamethrower attacks.
* Mudkip: A water type Pokémon that Ash caught during his travels in the Hoenn region. It is known for its water gun and hydro pump attacks.
* Swellow: A normal/flying type Pokémon that Ash caught during his travels in the Hoenn region. It is known for its wing attack and agility.
* Sceptile: A grass type Pokemon that evolved from Treecko. Sceptile knows various grass type attacks and is one of Ash's most powerful Pokemon.
* Blaziken: A fire and fighting type Pokemon that evolved from Torchic. Blaziken is known for its powerful kicks.
* Marshtomp: A water and ground type Pokemon that evolved from Mudkip. Marshtomp is known to be mischievous.
* Glalie: An Ice type Pokemon that Ash caught in the Hoenn Region while competing in the Battle Frontier.
* Torkoal: A Fire type Pokemon that Ash caught during his travels in the Hoenn Region.
* Dusclops: A Ghost type Pokemon that Ash caught in the Hoenn Region.
* Starly: A normal and flying type Pokemon that Ash caught during his travels in the Sinnoh region. It is known for its tackle and wing attack.
* Turtwig: A grass type Pokémon that Ash caught during his travels in the Sinnoh region. It is known for its withdraw and tackle attacks.
* Chimchar: A fire type Pokémon that Ash caught during his travels in the Sinnoh region. It is known for its ember and flamethrower attacks.
* Piplup: A water type Pokémon that Ash caught during his travels in the Sinnoh region. It is known for its bubble beam and hydro pump attacks.
* Buizel: A water type Pokémon that Ash caught during his travels in the Sinnoh region. It is known for its water gun and hydro pump attacks.
* Infernape: Fire and fighting type Pokemon that evolved from Chimchar. Infernape is known for its powerful attacks.
* Torterra: Grass and rock type Pokemon that evolved from Turtwig. Torterra is capable of withstanding powerful attacks and launching fierce attacks.
* Empoleon: Water and Steel type Pokemon that evolved from Piplup. Empoleon is known for its Hydro Cannon attack.
* Gliscor: A ground and flying type Pokemon that Ash caught in the Sinnoh Region.
* Gible: A dragon and ground type Pokemon that Ash caught in the Sinnoh Region. Gible eventually evolved into Garchomp.
* Lucario: A fighting and steel type Pokemon that Ash caught in the Sinnoh Region. It can sense emotions.
* Snivy: A grass type Pokémon that Ash caught during his travels in the Unova region. It is known for its vine whip and leaf tornado attacks.
* Tepig: A fire type Pokémon that Ash caught during his travels in the Unova region. It is known for its ember and flamethrower attacks.
* Oshawott: A water type Pokémon that Ash caught during his travels in the Unova region. It is known for its water gun and hydro pump attacks.
* Pignite: A fire and fighting type Pokemon that evolved from Tepig. It is known for its powerful fighting moves
* Pidove: A normal and flying type Pokemon Ash caught during his travels in the Unova Region. It eventually evolves into a Unfezant.
* Scraggy: A dark and fighting type Pokemon that Ash caught in the Unova region.
* Krookodile: A dark and ground type Pokemon that was once Sandile.
* Leavanny: A bug and grass type Pokemon that Ash caught after receiving it from a Pokemon Breeder. It formerly belonged to Burgundy.
* Palpitoad: A aater and ground type Pokemon that evolves into Seismitoad.
* Unfezant: A normal and flying type Pokemon that evolved from Pidove.
* Boldore: A rock type Pokemon that Ash received from Roxie
* Scrafty: A dark and fighting type Pokemon that evolved from Scraggy.
* Quilava: A fire type Pokemon that evolved from Cyndaquil.
* Fletchinder: A fire and flying type Pokemon that Ash received from a friend in Kalos. It previously belonged to his friend named Shauna.
* Frogadier: A water type Pokemon that evolved from Froakie. It eventually evolves into Greninja.
* Hawlucha: A fighting type Pokemon that Ash caught in the Kalos region.
* Noivern: A dragon and flying type Pokemon that Ash caught while paragliding in the Kalos Region.
* Talonflame: A fire and flying type Pokemon that evolved from Fletchinder.
* Goodra: A dragon type Pokemon that Ash received from a trainer named Squishy