Glitches are not included, so don't go looking for Missingno and whatnot.
Types are:
Normal
Poison
Grass
Water
Dragon
Fire
Ice
Fairy
Rock
Ground
Flying
Electric
Fighting
Psychic
Ghost
Bug
Steel
Dark

The Kanto Region (R/G/B/Y/FR/LG)

Gen I - Numbers 001-151

001 - Bulbasaur
Grass/Poison


002 - Ivysaur
Grass/Poison


003 - Venusaur
Grass/Poison


004 - Charmander
Fire



005 - Charmeleon
Fire


006 - Charizard
Fire/Flying


007 - Squirtle
Water


008 - Wartortle
Water


009 - Blastoise
Water


010 - Caterpie
Bug


011 - Metapod
Bug


012 - Butterfree
Bug/Flying


013 - Weedle
Bug/Poison


014 - Kakuna
Bug/Poison


015 - Beedrill
Bug/Poison


016 - Pidgey
Normal/Flying


017 - Pidgeotto
Normal/Flying


018 - Pidgeot
Normal/Flying


019 - Rattata
Normal


020 - Raticate
Normal

021 - Spearow
Normal/Flying

022 - Fearow
Normal/Flying


023 - Ekans
Poison


024 - Arbok
Poison


025 - Pikachu
Electric


026 - Raichu
Electric


027 - Sandshrew
Ground


028 - Sandslash
Ground


029 - Nidoran ♀
Poison


030 - Nidorina
Poison


031 - Nidoqueen
Poison/Ground


032 - Nidoran ♂
Poison


033 - Nidorino
Poison


034 - Nidoking
Poison/Ground


035 - Clefairy
Fairy (Formerly Normal)


036 - Clefable
Fairy (Formerly Normal)


037 - Vulpix
Fire


038 - Ninetales
Fire


039 - Jigglypuff
Normal/Fairy (Formerly Normal)


040 - Wigglytuff
Normal/Fairy (Formerly Normal)


041 - Zubat
Poison/Flying


042 - Golbat
Poison/Flying


043 - Oddish
Grass/Poison


044 - Gloom
Grass/Poison


045 - Vileplume
Grass/Poison


046 - Paras
Bug/Grass


047 - Parasect
Bug/Grass


048 - Venonat
Bug/Poison


049 - Venomoth
Bug/Poison


050 - Diglett
Ground


051 - Dugtrio
Ground


052 - Meowth
Normal


053 - Persian
Normal


054 - Psyduck
Water


055 - Golduck
Water


056 - Mankey
Fighting


057 - Primeape
Fighting


058 - Growlithe
Fire


059 - Arcanine
Fire


060 - Poliwag
Water


061 - Poliwhirl
Water


062 - Poliwrath
Water/Fighting


063 - Abra
Psychic


064 - Kadabra
Psychic


065 - Alakazam
Psychic


066 - Machop
Fighting


067 - Machoke
Fighting


068 - Machamp
Fighting


069 - Bellsprout
Grass/Poison


070 - Weepinbell
Grass/Poison


071 - Victreebel
Grass/Poison


072 - Tentacool
Water/Poison


073 - Tentacruel
Water/Poison


074 - Geodude
Rock/Ground


075 - Graveler
Rock/Ground


076 - Golem
Rock/Ground


077 - Ponyta
Fire


078 - Rapidash
Fire


079 - Slowpoke
Water/Psychic


080 - Slowbro
Water/Psychic


081 - Magnemite
Electric/Steel (Formerly Electric)


082 - Magneton
Electric/Steel (Formerly Electric)


083 - Farfetch'd
Normal/Flying


084 - Doduo
Normal/Flying


085 - Dodrio
Normal/Flying


086 - Seel
Water


087 - Dewgong
Water/Ice


088 - Grimer
Poison


089 - Muk
Poison


090 - Shellder
Water


091 - Cloyster
Water/Ice


092 - Gastly
Ghost/Poison


093 - Haunter
Ghost/Poison


094 - Gengar
Ghost/Poison


095 - Onix
Rock/Ground


096 - Drowzee
Psychic


097 - Hypno
Psychic


098 - Krabby
Water


099 - Kingler
Water


100 - Voltorb
Electric


101 - Electrode
Electric


Exeggcute

Exeggutor

Cubone

Marowak

Hitmonlee

Hitmonchan

Lickitung

Koffing

Weezing

Rhyhorn

Rhydon

Chansey

Tangela

Kangaskhan

Horsea

Seadra

Goldeen

Seaking

Staryu

Starmie

Mr. Mime

Scyther

Jynx

Electabuzz

Magmar

Pinsir

Tauros

Magikarp

Gyarados

Lapras

Ditto

Eevee

Vaporeon

Jolteon

Flareon

Porygon

Omanyte

Omastar

Kabuto

Kabutops

Aerodactyl

Snorlax

Articuno

Zapdos

Moltres

Dratini

Dragonair

Dragonite

Mewtwo

Mew

The Johto Region (G/S/C/HG/SS)

Gen II - Numbers 152-251

Chikorita

Bayleef

Meganium

Cyndaquil

Quilava

Typhlosion

Totodile

Croconaw

Feraligatr

Sentret

Furret

Hoothoot

Ledyba

Ledian

Spinarak

Ariados

Crobat

Chinchou

Lanturn

Pichu

Cleffa

Igglybuff

Togepi

Togetic

Natu

Xatu

Mareep

Flaaffy

Ampharos

Bellossom

Marill

Azumarill

Sudowoodo

Politoed

Hoppip

Skiploom

Jumpluff

Aipom

Sunkern

Sunflora

Yanma

Wooper

Quagsire

Espeon

Umbreon

Murkrow

Slowking

Misdreavus

Unown

Wobbuffet

Girafarig

Pineco

Forretress

Dunsparce

Gligar

Steelix

Snubbull

Granbull

Qwilfish

Scizor

Shuckle

Heracross

Sneasel

Teddiursa

Ursaring

Slugma

Magcargo

Swinub

Piloswine

Corsola

Remoraid

Octillery

Delibird

Mantine

Skarmory

Houndour

Houndoom

Kingdra

Phanpy

Donphan

Porygon2

Stantler

Smeargle

Tyrogue

Hitmontop

Smoochum

Elekid

Magby

Miltank

Blissey

Raikou

Entei

Suicune

Larvitar

Pupitar

Tyranitar

Lugia

Ho-oh

Celebi

The Hoenn region (R/S/E/OR/AS)
Gen III - No. 252-386

252 - Treecko



253 - Grovyle



254 - Sceptile



255 - Torchic



256 - Combusken
/


257 - Blaziken
/

258 - Mudkip



259 - Marshtomp
/


260 - Swampert
/


261 - Poochyena



262 - Mightyena


263 - Zigzagoon


264 - Linoone


265 - Wurmple


266 - Silcoon


267 - Beautifly
/


268 - Cascoon



269 - Dustox
/


270 - Lotad
/


271 - Lombre
/


272 - Ludicolo
/


273 - Seedot



274 - Nuzleaf
/


275 - Shiftry
/


276 - Taillow
/


277 - Swellow
/


278 - Wingull
/


279 - Pelipper
/


280 - Ralts
/ (Formerly )


281 - Kirlia
/ (Formerly )


282 - Gardevoir
/ (Formerly )


283 - Surskit
/


284 - Masquerain
/


285 - Shroomish



286 - Breloom
/


287 - Slakoth



288 - Vigoroth



289 - Slaking



290 - Nincada
/


291 - Ninjask
/


292 - Shedinja
/


293 - Whismur



294 - Loudred



295 - Exploud



296 - Makuhita



297 - Hariyama



298 - Azurill
/ (Formerly )


299 - Nosepass



300 - Skitty



301 - Delcatty


302 - Sableye
/


303 - Mawile
/ (Formerly )


304 - Aron
/


305 - Lairon
/


306 - Aggron
/


307 - Meditite
/


308 - Medicham
/


309 - Electrike



310 - Manectric



311 - Plusle



312 - Minun



313 - Volbeat



314 - Illumise



315 - Roselia
/


316 - Gulpin



317 - Swalot



318 - Carvanha
/


319 - Sharpedo
/


320 - Wailmer



321 - Wailord


322 - Numel
/


323 - Camerupt
/


324 - Torkoal



325 - Spoink



326 - Grumpig



327 - Spinda



328 - Trapinch



329 - Vibrava
/


330 - Flygon
/


331 - Cacnea



332 - Cacturne
/


333 - Swablu
/


334 - Altaria
/


335 - Zangoose



336 - Seviper



337 - Lunatone
/


338 - Solrock
/


339 - Barboach
/


340 - Whiscash
/


341 - Corphish



342 - Crawdaunt
/


343 - Baltoy
/


344 - Claydol
/


345 - Lileep
/


346 - Cradily
/


347 - Anorith
/


348 - Armaldo
/


349 - Feebas



350 - Milotic



351 - Castform



352 - Kecleon



353 - Shuppet



354 - Banette



355 - Duskull



356 - Dusclops



357 - Tropius
/


358 - Chimecho



359 - Absol



360 - Wynaut



361 - Snorunt



362 - Glalie



353 - Spheal
/


354 - Sealeo
/


355 - Walrein
/


366 - Clamperl



367 - Huntail



368 - Gorebyss



369 - Relicanth
/


370 - Luvdisc



371 - Bagon



372 - Shelgon



373 - Salamence
/


374 - Beldum
/


375 - Metang
/


376 - Metagross
/


377 - Regirock (Legendary)



378 - Regice (Legendary)



379 - Registeel (Legendary)



380 - Latias (Legendary)
/


381 - Latios (Legendary)
/


382 - Kyogre (Legendary)



383 - Groudon (Legendary)



384 - Rayquaza (Legendary)
/


385 - Jirachi (Mythical)
/


386 - Deoxys (Mythical)

The Sinnoh Region (Di/Pe/Pl)
Gen IV - No. 387-493

The Unova Region (B/W/B2/W2)
Gen V - No. 494-649

The Kalos Region (X/Y)
Gen VI - No. 650-721

Mega Evolutions and Primal Reversions (X/Y/OR/AS)

Pokémon with Special Forms (R/S/E/FR/LG+)