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Every trainer battle in Pokémon Yellow

343 fights in story order, grouped by where you meet them. ★ marks a gym leader or major battle.

See the level cap for every boss →

Agatha's Room

★ Elite Four Agatha

Bruno's Room

★ Elite Four Bruno

Cerulean City

★ Rival Blue (Charmander)Rocket

Fighting Dojo

Blackbelt Blackbelt #2 Blackbelt #3 Blackbelt #4 Blackbelt #5

Game Corner

Jessie & James

Rocket Rocket #2 Rocket #3 Rocket #4

Lance's Room

★ Elite Four Lance

Lorelei's Room

★ Elite Four Lorelei

Mt. Moon

Bug Catcher Bug Catcher #2 Hiker Lass Lass #2 Rocket Rocket #2 Rocket #3 Super Nerd Super Nerd #2 Youngster

Oak's Lab

★ Rival Blue (Bulbasaur)★ Rival Blue (Squirtle)

Pokémon Mansion

Burglar Burglar #2 Burglar #3 Scientist Scientist #2 Scientist #3

Pokémon Tower

★ Rival Blue (Bulbasaur)★ Rival Blue (Charmander)★ Rival Blue (Squirtle)★ Rival Blue (Squirtle)Channeler Channeler #10 Channeler #11 Channeler #12 Channeler #13 Channeler #2 Channeler #3 Channeler #4 Channeler #5 Channeler #6 Channeler #7 Channeler #8 Channeler #9

Rock Tunnel

Hiker Hiker #2 Hiker #3 Hiker #4 Hiker #5 Hiker #6 Jr Trainer F Jr Trainer F #2 Jr Trainer F #3 Jr Trainer F #4 Jr Trainer F #5 Pokemaniac Pokemaniac #2 Pokemaniac #3 Pokemaniac #4

Rocket Hideout

★ Rocket Boss Giovanni Rocket Rocket #2 Rocket #3 Rocket #4 Rocket #5 Rocket #6 Rocket #7 Rocket #8 Rocket #9

Route 10

Hiker Hiker #2 Jr Trainer F Jr Trainer F #2 Pokemaniac Pokemaniac #2

Route 11

Engineer Engineer #2 Gambler Gambler #2 Gambler #3 Gambler #4 Youngster Youngster #2 Youngster #3 Youngster #4

Route 12

Fisher Fisher #2 Fisher #3 Fisher #4 Fisher #5 Jr Trainer M Rocker

Route 13

Beauty Beauty #2 Biker Bird Keeper Bird Keeper #2 Bird Keeper #3 Jr Trainer F Jr Trainer F #2 Jr Trainer F #3 Jr Trainer F #4

Route 14

Biker Biker #2 Biker #3 Biker #4 Bird Keeper Bird Keeper #2 Bird Keeper #3 Bird Keeper #4 Bird Keeper #5 Bird Keeper #6

Route 15

Beauty Beauty #2 Biker Biker #2 Bird Keeper Bird Keeper #2 Jr Trainer F Jr Trainer F #2 Jr Trainer F #3 Jr Trainer F #4

Route 16

Biker Biker #2 Biker #3 Cue Ball Cue Ball #2 Cue Ball #3

Route 17

Biker Biker #2 Biker #3 Biker #4 Biker #5 Cue Ball Cue Ball #2 Cue Ball #3 Cue Ball #4 Cue Ball #5

Route 18

Bird Keeper Bird Keeper #2 Bird Keeper #3

Route 19

Beauty Beauty #2 Beauty #3 Swimmer Swimmer #2 Swimmer #3 Swimmer #4 Swimmer #5 Swimmer #6 Swimmer #7

Route 20

Beauty Beauty #2 Beauty #3 Beauty #4 Bird Keeper Jr Trainer F Jr Trainer F #2 Swimmer Swimmer #2 Swimmer #3

Route 21

Cue Ball Fisher Fisher #2 Fisher #3 Fisher #4 Swimmer Swimmer #2 Swimmer #3 Swimmer #4

Route 22

★ Rival Blue (Bulbasaur)★ Rival Blue (Charmander)★ Rival Blue (Squirtle)

Route 24

Bug Catcher Jr Trainer M Jr Trainer M #2 Lass Lass #2 Rocket Youngster

Route 25

Hiker Hiker #2 Hiker #3 Lass Lass #2 Youngster Youngster #2 Youngster #3

Route 3

Bug Catcher Bug Catcher #2 Bug Catcher #3 Lass Lass #2 Lass #3 Youngster Youngster #2

Route 4

Route 6

Bug Catcher Bug Catcher #2 Jr Trainer F Jr Trainer F #2 Jr Trainer M Jr Trainer M #2

Route 8

Gambler Gambler #2 Lass Lass #2 Lass #3 Lass #4 Super Nerd Super Nerd #2 Super Nerd #3

Route 9

Bug Catcher Bug Catcher #2 Hiker Hiker #2 Jr Trainer F Jr Trainer F #2 Jr Trainer M Youngster

S.S. Anne 1F Rooms

Gentleman Gentleman #2 Lass Youngster

S.S. Anne 2F Rooms

Fisher Gentleman Gentleman #2 Lass

S.S. Anne B1F Rooms

Fisher Sailor Sailor #2 Sailor #3 Sailor #4 Sailor #5

S.S. Anne Bow

Sailor Sailor #2

Silph Co.

Viridian Forest

Bug Catcher Bug Catcher #2 Bug Catcher #3 Bug Catcher #4 Lass

Pewter City Gym

★ Brock Jr Trainer M

Cerulean City Gym

★ Misty Jr Trainer F Swimmer

Vermilion City Gym

★ Lt Surge Rocker Sailor

Celadon City Gym

★ Erika Beauty Beauty #2 Beauty #3 Cooltrainer F Jr Trainer F Lass Lass #2

Fuchsia City Gym

★ Koga Juggler Juggler #2 Juggler #3 Juggler #4 Tamer Tamer #2

Saffron City Gym

★ Sabrina Channeler Channeler #2 Channeler #3 Psychic Tr Psychic Tr #2 Psychic Tr #3 Psychic Tr #4

Cinnabar Island Gym

★ Blaine Burglar Burglar #2 Burglar #3 Super Nerd Super Nerd #2 Super Nerd #3 Super Nerd #4

Viridian City Gym

★ Giovanni Blackbelt Blackbelt #2 Blackbelt #3 Cooltrainer M Cooltrainer M #2 Cooltrainer M #3 Tamer Tamer #2

Champion's Room

★ Champion Blue (Bulbasaur)★ Champion Blue (Charmander)★ Champion Blue (Squirtle)

Victory Road

Blackbelt Cooltrainer F Cooltrainer F #2 Cooltrainer F #3 Cooltrainer M Cooltrainer M #2 Cooltrainer M #3 Juggler Juggler #2 Pokemaniac Tamer