Pokémon Generation III launched in Japan on 21st November 2002 and made its international debut in March 2003 with Pokémon Ruby and Sapphire. Pokémon Emerald was released in Japan in 2004 and internationally in 2005.
There are a total of 135 Generation III Pokémon with the first being Treecko and the last being Deoxys.
Generation III is set in the Hoenn Region which is based on based on Japan’s third largest island, Kyushu. Professor Birch is the resident Professor and the starter Pokémon are Treecko, Torchic and Mudkip.
See also: Generation III Trainers
Generation III Pokémon – Complete List
Treecko
Pokédex Number – 0252
Category – Wood Gecko
Type – Grass
Evolution – Treecko -> Grovyle -> Sceptile
Grovyle
Pokédex Number – 0253
Category – Wood Gecko
Type – Grass
Evolution – Treecko -> Grovyle -> Sceptile
Sceptile
Pokédex Number – 0254
Category – Overgrow
Type – Grass
Evolution – Treecko -> Grovyle -> Sceptile
Torchic
Pokédex Number – 0255
Category – Chick
Type – Fire
Evolution – Torchic -> Combusken -> Blaziken
Combusken
Pokédex Number – 0256
Category – Young Fowl
Primary Type – Fire
Secondary Type – Fighting
Evolution – Torchic -> Combusken -> Blaziken
Blaziken
Pokédex Number – 0257
Category – Blaze
Primary Type – Fire
Secondary Type – Fighting
Evolution – Torchic -> Combusken -> Blaziken
Mudkip
Pokédex Number – 0258
Category – Mud Fish
Type – Water
Evolution – Mudkip -> Marshtomp -> Swampert
Marshtomp
Pokédex Number – 0259
Category – Mud Fish
Primary Type – Water
Secondary Type – Ground
Evolution – Mudkip -> Marshtomp -> Swampert
Swampert
Pokédex Number – 0260
Category – Mud Fish
Primary Type – Water
Secondary Type – Ground
Evolution – Mudkip -> Marshtomp -> Swampert
Poochyena
Pokédex Number – 0261
Category – Bite
Type – Dark
Evolution – Poochyena -> Mightyena
Mightyena
Pokédex Number – 0262
Category – Bite
Type – Dark
Evolution – Poochyena -> Mightyena
Zigzagoon
Pokédex Number – 0263
Category – Tiny Raccoon
Type – Normal
Evolution – Zigzagoon -> Linoone
Linoone
Pokédex Number – 0264
Category – Rushing
Type – Normal
Evolution – Zigzagoon -> Linoone
Wurmple
Pokédex Number – 0265
Category – Worm
Type – Bug
Evolution – Wurmple -> Silcoon -> Beautifly
Alternate Evolution -Wurmple -> Cascoon -> Dustox
Silcoon
Pokédex Number – 0266
Category – Cocoon
Type – Bug
Evolution – Wurmple -> Silcoon -> Beautifly
Beautifly
Pokédex Number – 0267
Category – Butterfly
Primary Type – Bug
Secondary Type – Flying
Evolution – Wurmple -> Silcoon -> Beautifly
Cascoon
Pokédex Number – 0268
Category – Cocoon
Type – Bug
Wurmple -> Cascoon -> Dustox
Dustox
Pokédex Number – 0269
Category – Poison Moth
Primary Type – Bug
Secondary Type – Poison
Wurmple -> Cascoon -> Dustox
Lotad
Pokédex Number – 0270
Category – Water Weed
Primary Type – Water
Secondary Type – Grass
Evolution – Lotad -> Lombre -> Ludicolo
Lombre
Pokédex Number – 0271
Category – Jolly
Primary Type – Water
Secondary Type – Grass
Evolution – Lotad -> Lombre -> Ludicolo
Ludicolo
Pokédex Number – 0272
Category – Carefree
Primary Type – Water
Secondary Type – Grass
Evolution – Lotad -> Lombre -> Ludicolo
Seedot
Pokédex Number – 0273
Category – Acorn
Type – Grass
Evolution – Seedot -> Nuzleaf -> Shiftry
Nuzleaf
Pokédex Number – 0274
Category – Wily
Primary Type – Grass
Secondary Type – Dark
Evolution – Seedot -> Nuzleaf -> Shiftry
Shiftry
Pokédex Number – 0275
Category – Wicked
Primary Type – Grass
Secondary Type – Dark
Evolution – Seedot -> Nuzleaf -> Shiftry
Taillow
Pokédex Number – 0276
Category – Tiny Swallow
Primary Type – Normal
Secondary Type – Flying
Evolution – Taillow -> Swellow
Swellow
Pokédex Number – 0277
Category – Swallow
Primary Type – Normal
Secondary Type – Flying
Evolution – Taillow -> Swellow
Wingull
Pokédex Number – 0278
Category – Seagull
Primary Type – Water
Secondary Type – Flying
Evolution – Wingull -> Pelipper
Pelipper
Pokédex Number – 0279
Category – Water Bird
Primary Type – Water
Secondary Type – Flying
Evolution – Wingull -> Pelipper
Ralts
Pokédex Number – 0280
Category – Feeling
Primary Type – Psychic
Secondary Type – Fairy
Evolution – Ralts -> Kirlia -> Gardevoir or Gallade
Kirlia
Pokédex Number – 0281
Category – Emotion
Primary Type – Psychic
Secondary Type – Fairy
Evolution – Ralts -> Kirlia -> Gardevoir or Gallade
Gardevoir
Pokédex Number – 0282
Category – Embrace
Primary Type – Psychic
Secondary Type – Fairy
Evolution – Ralts -> Kirlia -> Gardevoir
Surskit
Pokédex Number – 0283
Category – Pond Skater
Primary Type – Bug
Secondary Type – Water
Evolution – Surskit -> Masquerain
Masquerain
Pokédex Number – 0284
Category – Eyeball
Primary Type – Bug
Secondary Type – Flying
Evolution – Surskit -> Masquerain
Shroomish
Pokédex Number – 0285
Category – Mushroom
Type – Grass
Evolution – Shroomish -> Breloom
Breloom
Pokédex Number – 0286
Category – Mushroom
Primary Type – Grass
Secondary Type – Fighting
Evolution – Shroomish -> Breloom
Slakoth
Pokédex Number – 0287
Category – Slacker
Type – Normal
Evolution – Slakoth -> Vigoroth -> Slaking
Vigoroth
Pokédex Number – 0288
Category – Wild Monkey
Type – Normal
Evolution – Slakoth -> Vigoroth -> Slaking
Slaking
Pokédex Number – 0289
Category – Lazy
Type – Normal
Evolution – Slakoth -> Vigoroth -> Slaking
Nincada
Pokédex Number – 0290
Category – Trainee
Primary Type – Bug
Secondary Type – Ground
Evolution – Nincada -> Ninjask or Shedinja
Ninjask
Pokédex Number – 0291
Category – Trainee
Primary Type – Bug
Secondary Type – Flying
Evolution – Nincada -> Ninjask or Shedinja
Shedinja
Pokédex Number – 0292
Category – Shed
Primary Type – Bug
Secondary Type – Ghost
Evolution – Nincada -> Ninjask or Shedinja
Whismur
Pokédex Number – 0293
Category – Whisper
Type – Normal
Evolution – Whismur -> Loudred -> Exploud
Loudred
Pokédex Number – 0294
Category – Big Voice
Type – Normal
Evolution – Whismur -> Loudred -> Exploud
Exploud
Pokédex Number – 0295
Category – Loud Noise
Type – Normal
Evolution – Whismur -> Loudred -> Exploud
Makuhita
Pokédex Number – 0296
Category – Guts
Type – Fighting
Evolution – Makuhita -> Hariyama
Hariyama
Pokédex Number – 0297
Category – Arm Thrust
Type – Fighting
Evolution – Makuhita -> Hariyama
Azurill
Pokédex Number – 0298
Category – Polka Dot
Primary Type – Normal
Secondary Type – Fairy
Evolution – Azurill -> Marill -> Azumarill
Nosepass
Pokédex Number – 0299
Category – Compass
Type – Rock
Evolution – Nosepass -> Probopass
Skitty
Pokédex Number – 0300
Category – Kitten
Type – Normal
Evolution – Skitty -> Delcatty
Delcatty
Pokédex Number – 0301
Category – Prim
Type – Normal
Evolution – Skitty -> Delcatty
Sableye
Pokédex Number – 0302
Category – Darkness
Primary Type – Dark
Secondary Type – Ghost
Evolution – Does not evolve
Mawile
Pokédex Number – 0303
Category – Deceiver
Primary Type – Steel
Secondary Type – Fairy
Evolution – Does not evolve
Aron
Pokédex Number – 0304
Category – Iron Armor
Primary Type – Steel
Secondary Type – Rock
Evolution – Aron -> Lairon -> Aggron
Lairon
Pokédex Number – 0305
Category – Iron Armor
Primary Type – Steel
Secondary Type – Rock
Evolution – Aron -> Lairon -> Aggron
Aggron
Pokédex Number – 0306
Category – Iron Armor
Primary Type – Steel
Secondary Type – Rock
Evolution – Aron -> Lairon -> Aggron
Meditite
Pokédex Number – 0307
Category – Meditate
Primary Type – Fighting
Secondary Type – Psychic
Evolution – Meditite -> Medicham
Medicham
Pokédex Number – 0308
Category – Meditate
Primary Type – Fighting
Secondary Type – Psychic
Evolution – Meditite -> Medicham
Electrike
Pokédex Number – 0309
Category – Lightning
Type – Electric
Evolution – Electrike -> Manectric
Manectric
Pokédex Number – 0310
Category – Discharge
Type – Electric
Evolution – Electrike -> Manectric
Plusle
Pokédex Number – 0311
Category – Cheering
Type – Electric
Evolution – Does not evolve
Minun
Pokédex Number – 0312
Category – Cheering
Type – Electric
Evolution – Does not evolve
Volbeat
Pokédex Number – 0313
Category – Firefly
Type – Bug
Evolution – Does not evolve
Illumise
Pokédex Number – 0314
Category – Firefly
Type – Bug
Evolution – Does not evolve
Roselia
Pokédex Number – 0315
Category – Thorn
Primary Type – Grass
Secondary Type – Poison
Evolution – Budew -> Roselia -> Roserade
Gulpin
Pokédex Number – 0316
Category – Stomach
Type – Poison
Evolution – Gulpin -> Swalot
Swalot
Pokédex Number – 0217
Category – Poison Bag
Type – Poison
Evolution – Gulpin -> Swalot
Carvanha
Pokédex Number – 0318
Category – Savage
Primary Type – Water
Secondary Type – Dark
Evolution – Carvanha -> Sharpedo
Sharpedo
Pokédex Number – 0319
Category – Brutal
Primary Type – Water
Secondary Type – Dark
Evolution – Carvanha -> Sharpedo
Wailmer
Pokédex Number – 0320
Category – Ball Whale
Type – Water
Evolution – Wailmer -> Wailord
Wailord
Pokédex Number – 0321
Category – Float Whale
Type – Water
Evolution – Wailmer -> Wailord
Numel
Pokédex Number – 0322
Category – Numb
Primary Type – Fire
Secondary Type – Ground
Evolution – Numel -> Camerupt
Camerupt
Pokédex Number – 0323
Category – Eruption
Primary Type – Fire
Secondary Type – Ground
Evolution – Numel -> Camerupt
Torkoal
Pokédex Number – 0324
Category – Coal
Type – Fire
Evolution – Does not evolve
Spoink
Pokédex Number – 0325
Category – Bounce
Type – Psychic
Evolution – Spoink -> Grumpig
Grumpig
Pokédex Number – 0326
Category – Manipulate
Type – Psychic
Evolution – Spoink -> Grumpig
Spinda
Pokédex Number – 0327
Category – Spot Panda
Type – Normal
Evolution – Does not evolve
Trapinch
Pokédex Number – 0328
Category – Ant Pit
Type – Ground
Evolution – Trapinch -> Vibrava -> Flygon
Vibrava
Pokédex Number – 0329
Category – Vibration
Primary Type – Ground
Secondary Type – Dragon
Evolution – Trapinch -> Vibrava -> Flygon
Flygon
Pokédex Number – 0330
Category – Mystic
Primary Type – Ground
Secondary Type – Dragon
Evolution – Trapinch -> Vibrava -> Flygon
Cacnea
Pokédex Number – 0331
Category – Cactus
Type – Grass
Evolution – Cacnea -> Cacturne
Cacturne
Pokédex Number – 0332
Category – Cactus
Primary Type – Grass
Secondary Type – Dark
Evolution – Cacnea -> Cacturne
Swablu
Pokédex Number – 0333
Category – Cotton Bird
Primary Type – Normal
Secondary Type – Flying
Evolution – Swablu -> Altaria
Altaria
Pokédex Number – 0334
Category – Humming
Primary Type – Dragon
Secondary Type – Flying
Evolution – Swablu -> Altaria
Zangoose
Pokédex Number – 0335
Category – Painter
Type – Normal
Evolution – Does not evolve
Seviper
Pokédex Number – 0336
Category – Fang Snake
Type – Poison
Evolution – Does not evolve
Lunatone
Pokédex Number – 0337
Category – Meteorite
Primary Type – Rock
Secondary Type – Psychic
Evolution – Does not evolve
Solrock
Pokédex Number – 0338
Category – Meteorite
Primary Type – Rock
Secondary Type – Psychic
Evolution – Does not evolve
Barboach
Pokédex Number – 0339
Category – Whiskers
Primary Type – Water
Secondary Type – Ground
Evolution – Barboach -> Whiscash
Whiscash
Pokédex Number – 0340
Category – Whiskers
Primary Type – Water
Secondary Type – Ground
Evolution – Barboach -> Whiscash
Corphish
Pokédex Number – 0341
Category – Ruffian
Type – Water
Evolution – Corphish -> Crawdaunt
Crawdaunt
Pokédex Number – 0342
Category – Rogue
Primary Type – Water
Secondary Type – Dark
Evolution – Barboach -> Whiscash
Baltoy
Pokédex Number – 0343
Category – Clay Doll
Primary Type – Ground
Secondary Type – Psychic
Evolution – Baltoy -> Claydol
Claydol
Pokédex Number – 0344
Category – Clay Doll
Primary Type – Ground
Secondary Type – Psychic
Evolution – Baltoy -> Claydol
Lileep
Pokédex Number – 0345
Category – Sea Lily
Primary Type – Rock
Secondary Type – Grass
Evolution – Lileep -> Cradily
Cradily
Pokédex Number – 0346
Category – Barnacle
Primary Type – Rock
Secondary Type – Grass
Evolution – Lileep -> Cradily
Anorith
Pokédex Number – 0347
Category – Old Shrimp
Primary Type – Rock
Secondary Type – Bug
Evolution – Anorith -> Armaldo
Armaldo
Pokédex Number – 0348
Category – Plate
Primary Type – Rock
Secondary Type – Bug
Evolution – Anorith -> Armaldo
Feebas
Pokédex Number – 0349
Category – Fish
Type – Water
Evolution – Feebas -> Milotic
Milotic
Pokédex Number – 0350
Category – Tender
Type – Water
Evolution – Feebas -> Milotic
Castform
Pokédex Number – 0351
Category – Weather
Type – Normal
Evolution – Does not evolve
Kecleon
Pokédex Number – 0352
Category – Color Swap
Type – Normal
Evolution – Does not evolve
Shuppet
Pokédex Number – 0353
Category – Puppet
Type – Ghost
Evolution – Shuppet -> Banette
Banette
Pokédex Number – 0354
Category – Marionette
Type – Ghost
Evolution – Shuppet -> Banette
Duskull
Pokédex Number – 0355
Category – Requiem
Type – Ghost
Evolution – Duskull -> Dusclops -> Dusknoir
Dusclops
Pokédex Number – 0356
Category – Beckon
Type – Ghost
Evolution – Duskull -> Dusclops -> Dusknoir
Tropius
Pokédex Number – 0357
Category – Fruit
Primary Type – Grass
Secondary Type – Flying
Evolution – Does not evolve
Chimecho
Pokédex Number – 0358
Category – Wind Chime
Type – Psychic
Evolution – Does not evolve
Absol
Pokédex Number – 0359
Category – Disaster
Type – Dark
Evolution – Does not evolve
Wynaut
Pokédex Number – 0360
Category – Bright
Type – Psychic
Evolution – Wynaut -> Wobbuffet
Snorunt
Pokédex Number – 0361
Category – Snow Hat
Type – Ice
Evolution – Snorunt -> Glalie or Froslass
Glalie
Pokédex Number – 0362
Category – Face
Type – Ice
Evolution – Snorunt -> Glalie
Spheal
Pokédex Number – 0363
Category – Clap
Primary Type – Ice
Secondary Type – Water
Evolution – Spheal -> Sealeo -> Walrein
Sealeo
Pokédex Number – 0364
Category – Ball Roll
Primary Type – Ice
Secondary Type – Water
Evolution – Spheal -> Sealeo -> Walrein
Walrein
Pokédex Number – 0365
Category – Ice Break
Primary Type – Ice
Secondary Type – Water
Evolution – Spheal -> Sealeo -> Walrein
Clamperl
Pokédex Number – 0366
Category – Bivalve
Type – Water
Evolution – Clamperl -> Huntail or Gorebyss
Huntail
Pokédex Number – 0367
Category – Deep Sea
Type – Water
Evolution – Clamperl -> Huntail or Gorebyss
Gorebyss
Pokédex Number – 0368
Category – South Sea
Type – Water
Evolution – Clamperl -> Huntail or Gorebyss
Relicanth
Pokédex Number – 0369
Category – Longevity
Primary Type – Water
Secondary Type – Rock
Evolution – Does not evolve
Luvdisc
Pokédex Number – 0370
Category – Rendezvous
Type – Water
Evolution – Does not evolve
Bagon
Pokédex Number – 0371
Category – Rock Head
Type – Dragon
Evolution – Bagon -> Shelgon -> Salamence
Shelgon
Pokédex Number – 0372
Category – Endurance
Type – Dragon
Evolution – Bagon -> Shelgon -> Salamence
Salamence
Pokédex Number – 0373
Category – Dragon
Primary Type – Dragon
Secondary Type – Flying
Evolution – Bagon -> Shelgon -> Salamence
Beldum
Pokédex Number – 0374
Category – Iron Ball
Primary Type – Steel
Secondary Type – Psychic
Evolution – Beldum -> Metang -> Metagross
Metang
Pokédex Number – 0375
Category – Iron Claw
Primary Type – Steel
Secondary Type – Psychic
Evolution – Beldum -> Metang -> Metagross
Metagross
Pokédex Number – 0376
Category – Iron Leg
Primary Type – Steel
Secondary Type – Psychic
Evolution – Beldum -> Metang -> Metagross
Regirock
Pokédex Number – 0377
Category – Rock Peak
Type – Rock
Evolution – Does not evolve
Regice
Pokédex Number – 0378
Category – Iceberg
Type – Ice
Evolution – Does not evolve
Registeel
Pokédex Number – 0379
Category – Iron
Type – Steel
Evolution – Does not evolve
Latias
Pokédex Number – 0380
Category – Eon
Primary Type – Dragon
Secondary Type – Psychic
Evolution – Does not evolve
Latios
Pokédex Number – 0381
Category – Eon
Primary Type – Dragon
Secondary Type – Psychic
Evolution – Does not evolve
Kyogre
Pokédex Number – 0382
Category – Sea Basin
Type – Water
Evolution – Does not evolve
Groudon
Pokédex Number – 0383
Category – Continent
Type – Ground
Evolution – Does not evolve
Rayquaza
Pokédex Number – 0384
Category – Sky High
Primary Type – Dragon
Secondary Type – Flying
Evolution – Does not evolve
Jirachi
Pokédex Number – 0385
Category – Wish
Primary Type – Steel
Secondary Type – Psychic
Evolution – Does not evolve
Deoxys
Pokédex Number – 0386
Category – DNA
Type – Psychic
Evolution – Does not evolve