Version-exclusive Pokémon

The subject of this article has no official name.
The name currently in use is a fan designator; see below for more information.

Version-exclusive Pokémon are Pokémon that are only found in one or two games within a particular set, to encourage trading between players. For example, in Pokémon Ruby and Sapphire, Seedot appears only in Ruby, while Lotad appears only in Sapphire. Therefore, a player with Ruby would not be able to obtain Lotad without trading with a player of Sapphire, and vice versa. Version-exclusive Pokémon usually complement each other in design, type, and location in the wild.

It is typical for several evolutionary families of Pokémon to be version exclusives in the first two games of a set, and then in the third game, some (but not all) version-exclusives from the first two games will be obtainable while some Pokémon that could originally be in both of the first two games will be unobtainable in the third game. For example, the Weedle and Koffing families were obtainable in both Pokémon Red and Blue, but unobtainable in Pokémon Yellow.

Below is a list of Pokémon exclusive to games. The games are separated by Generation as well as by regional Pokédex, meaning that for example, Pokémon FireRed and LeafGreen are grouped together separately from Pokémon Ruby and Sapphire and from Pokémon Red, Green, Blue, and Yellow. Any Pokémon that appears in only some of the games in a group will be listed.

In Pokémon Diamond, Pearl, and Platinum, most of the version exclusives of the Generation III games can be caught in the wild by inserting its respective GBA cartridge into the DS. In Pokémon XD, the seven Pokémon that appear in Ruby or Sapphire but not in Emerald are all obtainable; thus a player of Emerald can complete its regional Pokédex by trading with just one other game instead of two, which is not the case for any other "third version" game.

In the core series games

Generation I

Listed below under the "Blue" header is the Pokémon distribution in the Japanese Blue Version. This is not the same as the English Blue Version; the English Blue's distribution is the same as that of the Japanese Green.

Pokémon		Games
0013	Weedle	R	G	B	Y
0014	Kakuna	R	G	B	Y
0015	Beedrill	R	G	B	Y
0023	Ekans	R	G	B	Y
0024	Arbok	R	G	B	Y
0026	Raichu	R	G	B	Y
0027	Sandshrew	R	G	B	Y
0028	Sandslash	R	G	B	Y
0037	Vulpix	R	G	B	Y
0038	Ninetales	R	G	B	Y
0043	Oddish	R	G	B	Y
0044	Gloom	R	G	B	Y
0045	Vileplume	R	G	B	Y
0052	Meowth	R	G	B	Y
0053	Persian	R	G	B	Y
0056	Mankey	R	G	B	Y
0057	Primeape	R	G	B	Y
0058	Growlithe	R	G	B	Y
0059	Arcanine	R	G	B	Y
0069	Bellsprout	R	G	B	Y
0070	Weepinbell	R	G	B	Y
0071	Victreebel	R	G	B	Y
0109	Koffing	R	G	B	Y
0110	Weezing	R	G	B	Y
0123	Scyther	R	G	B	Y
0124	Jynx	R	G	B	Y
0125	Electabuzz	R	G	B	Y
0126	Magmar	R	G	B	Y
0127	Pinsir	R	G	B	Y
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Generation II

Phanpy, Donphan, Teddiursa, and Ursaring are available in the opposite paired version in Japan that they are internationally, with the first two in the Japanese Gold and the latter two in the Japanese Silver. However, this change does not occur in HeartGold and SoulSilver's international release.

Pokémon		Games
0037	Vulpix	G	S	C
0038	Ninetales	G	S	C
0052	Meowth	G	S	C
0053	Persian	G	S	C
0056	Mankey	G	S	C
0057	Primeape	G	S	C
0058	Growlithe	G	S	C
0059	Arcanine	G	S	C
0165	Ledyba	G	S	C
0166	Ledian	G	S	C
0167	Spinarak	G	S	C
0168	Ariados	G	S	C
0179	Mareep	G	S	C
0180	Flaaffy	G	S	C
0181	Ampharos	G	S	C
0203	Girafarig	G	S	C
0207	Gligar	G	S	C
0216	Teddiursa	G	S	C
0217	Ursaring	G	S	C
0223	Remoraid	G	S	C
0224	Octillery	G	S	C
0225	Delibird	G	S	C
0226	Mantine	G	S	C
0227	Skarmory	G	S	C
0231	Phanpy	G	S	C
0232	Donphan	G	S	C
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Wild Ekans and Arbok are exclusive to Gold, while wild Sandshrew and Sandslash are exclusive to Silver, but Ekans and Sandslash can be obtained in Silver and Gold respectively as prizes from Goldenrod Game Corner.

Generation III

Hoenn

Pokémon		Games
0270	Lotad	R	S	E
0271	Lombre	R	S	E
0272	Ludicolo	R	S	E
0273	Seedot	R	S	E
0274	Nuzleaf	R	S	E
0275	Shiftry	R	S	E
0283	Surskit	R	S	E
0284	Masquerain	R	S	E
0302	Sableye	R	S	E
0303	Mawile	R	S	E
0307	Meditite	R	S	E
0308	Medicham	R	S	E
0315	Roselia	R	S	E
0335	Zangoose	R	S	E
0336	Seviper	R	S	E
0337	Lunatone	R	S	E
0338	Solrock	R	S	E
0382	Kyogre	R	S	E
0383	Groudon	R	S	E
0386	Deoxys Normal Forme	R	S	E
0386	Deoxys Speed Forme	R	S	E
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

After mixing records with a player from a different game, Lotad, Seedot and Surskit can be found swarming somewhere in Pokémon Ruby, Sapphire, and Emerald respectively. This event will not occur until it is announced on TV.
Wild Banette are exclusive to Sapphire, while wild Dusclops are exclusive to Ruby, but both Shuppet and Duskull can be found in either versions, and can evolve to Banette and Dusclops respectively.

Emerald (National Pokédex)

The following are only found in Pokémon Emerald, once the National Pokédex is obtained:

Pokémon		Games
0052	Meowth	R	S	E
0053	Persian	R	S	E
0132	Ditto	R	S	E
0163	Hoothoot	R	S	E
0164	Noctowl	R	S	E
0165	Ledyba	R	S	E
0166	Ledian	R	S	E
0167	Spinarak	R	S	E
0168	Ariados	R	S	E
0179	Mareep	R	S	E
0180	Flaaffy	R	S	E
0181	Ampharos	R	S	E
0185	Sudowoodo	R	S	E
0190	Aipom	R	S	E
0191	Sunkern	R	S	E
0192	Sunflora	R	S	E
0194	Wooper	R	S	E
0195	Quagsire	R	S	E
0204	Pineco	R	S	E
0205	Forretress	R	S	E
0207	Gligar	R	S	E
0209	Snubbull	R	S	E
0210	Granbull	R	S	E
0213	Shuckle	R	S	E
0216	Teddiursa	R	S	E
0217	Ursaring	R	S	E
0223	Remoraid	R	S	E
0224	Octillery	R	S	E
0228	Houndour	R	S	E
0229	Houndoom	R	S	E
0234	Stantler	R	S	E
0235	Smeargle	R	S	E
0241	Miltank	R	S	E
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Most of these Pokémon are found in the upgraded Safari Zone in Emerald, while Meowth, Ditto, Sudowoodo and Smeargle are found in other places exclusive to Emerald post-National Pokédex.

Kanto

Pokémon		Games
0023	Ekans	FR	LG
0024	Arbok	FR	LG
0027	Sandshrew	FR	LG
0028	Sandslash	FR	LG
0037	Vulpix	FR	LG
0038	Ninetales	FR	LG
0043	Oddish	FR	LG
0044	Gloom	FR	LG
0045	Vileplume	FR	LG
0054	Psyduck	FR	LG
0055	Golduck	FR	LG
0058	Growlithe	FR	LG
0059	Arcanine	FR	LG
0069	Bellsprout	FR	LG
0070	Weepinbell	FR	LG
0071	Victreebel	FR	LG
0079	Slowpoke	FR	LG
0080	Slowbro	FR	LG
0090	Shellder	FR	LG
0091	Cloyster	FR	LG
0120	Staryu	FR	LG
0121	Starmie	FR	LG
0123	Scyther	FR	LG
0125	Electabuzz	FR	LG
0126	Magmar	FR	LG
0127	Pinsir	FR	LG
0182	Bellossom	FR	LG
0183	Marill	FR	LG
0184	Azumarill	FR	LG
0194	Wooper	FR	LG
0195	Quagsire	FR	LG
0198	Murkrow	FR	LG
0199	Slowking	FR	LG
0200	Misdreavus	FR	LG
0211	Qwilfish	FR	LG
0212	Scizor	FR	LG
0215	Sneasel	FR	LG
0223	Remoraid	FR	LG
0224	Octillery	FR	LG
0225	Delibird	FR	LG
0226	Mantine	FR	LG
0227	Skarmory	FR	LG
0239	Elekid	FR	LG
0240	Magby	FR	LG
0298	Azurill	FR	LG
0386	Deoxys Attack Forme	FR	LG
0386	Deoxys Defense Forme	FR	LG
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Wild Kingler are exclusive to LeafGreen, while wild Seadra are exclusive to FireRed, but both Krabby and Horsea can be found in both versions and can evolve to Kingler and Seadra respectively.
Similarly, wild Muk are exclusive to LeafGreen, while wild Weezing are exclusive to FireRed, but both Grimer and Koffing can be found in both versions and can evolve to Muk and Weezing respectively.

Generation IV

Sinnoh

Pokémon		Games
0079	Slowpoke	D	P	Pt
0080	Slowbro	D	P	Pt
0086	Seel	D	P	Pt
0087	Dewgong	D	P	Pt
0114	Tangela	D	P	Pt
0123	Scyther	D	P	Pt
0127	Pinsir	D	P	Pt
0144	Articuno	D	P	Pt
0145	Zapdos	D	P	Pt
0146	Moltres	D	P	Pt
0198	Murkrow	D	P	Pt
0199	Slowking	D	P	Pt
0200	Misdreavus	D	P	Pt
0212	Scizor	D	P	Pt
0228	Houndour	D	P	Pt
0229	Houndoom	D	P	Pt
0234	Stantler	D	P	Pt
0246	Larvitar	D	P	Pt
0247	Pupitar	D	P	Pt
0248	Tyranitar	D	P	Pt
0261	Poochyena	D	P	Pt
0262	Mightyena	D	P	Pt
0304	Aron	D	P	Pt
0305	Lairon	D	P	Pt
0306	Aggron	D	P	Pt
0328	Trapinch	D	P	Pt
0329	Vibrava	D	P	Pt
0330	Flygon	D	P	Pt
0352	Kecleon	D	P	Pt
0357	Tropius	D	P	Pt
0363	Spheal	D	P	Pt
0364	Sealeo	D	P	Pt
0365	Walrein	D	P	Pt
0366	Clamperl	D	P	Pt
0367	Huntail	D	P	Pt
0368	Gorebyss	D	P	Pt
0371	Bagon	D	P	Pt
0372	Shelgon	D	P	Pt
0373	Salamence	D	P	Pt
0377	Regirock	D	P	Pt
0378	Regice	D	P	Pt
0379	Registeel	D	P	Pt
0408	Cranidos	D	P	Pt
0409	Rampardos	D	P	Pt
0410	Shieldon	D	P	Pt
0411	Bastiodon	D	P	Pt
0429	Mismagius	D	P	Pt
0430	Honchkrow	D	P	Pt
0431	Glameow	D	P	Pt
0432	Purugly	D	P	Pt
0434	Stunky	D	P	Pt
0435	Skuntank	D	P	Pt
0465	Tangrowth	D	P	Pt
0479	Heat Rotom	D	P	Pt
0479	Wash Rotom	D	P	Pt
0479	Frost Rotom	D	P	Pt
0479	Fan Rotom	D	P	Pt
0479	Mow Rotom	D	P	Pt
0483	Dialga	D	P	Pt
0484	Palkia	D	P	Pt
0487	Giratina Origin Forme	D	P	Pt
0492	Shaymin Sky Forme	D	P	Pt
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Wild Mr. Mime are exclusive to Diamond, while wild Sudowoodo are exclusive to Pearl, but both Mime Jr. and Bonsly can be found in both versions and can evolve to Mr. Mime and Sudowoodo respectively.
Similarly, wild Silcoon and Beautifly are exclusive to Diamond, while wild Cascoon andDustox are exclusive to Pearl, but Wurmple can be found and evolved in both games.

Johto

Pokémon		Games
0037	Vulpix	HG	SS
0038	Ninetales	HG	SS
0052	Meowth	HG	SS
0053	Persian	HG	SS
0056	Mankey	HG	SS
0057	Primeape	HG	SS
0058	Growlithe	HG	SS
0059	Arcanine	HG	SS
0138	Omanyte	HG	SS
0139	Omastar	HG	SS
0140	Kabuto	HG	SS
0141	Kabutops	HG	SS
0165	Ledyba	HG	SS
0166	Ledian	HG	SS
0167	Spinarak	HG	SS
0168	Ariados	HG	SS
0207	Gligar	HG	SS
0216	Teddiursa	HG	SS
0217	Ursaring	HG	SS
0225	Delibird	HG	SS
0226	Mantine	HG	SS
0227	Skarmory	HG	SS
0231	Phanpy	HG	SS
0232	Donphan	HG	SS
0302	Sableye	HG	SS
0303	Mawile	HG	SS
0316	Gulpin	HG	SS
0317	Swalot	HG	SS
0343	Baltoy	HG	SS
0344	Claydol	HG	SS
0345	Lileep	HG	SS
0346	Cradily	HG	SS
0347	Anorith	HG	SS
0348	Armaldo	HG	SS
0382	Kyogre	HG	SS
0383	Groudon	HG	SS
0458	Mantyke	HG	SS
0472	Gliscor	HG	SS
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Generation V

Black and White

Pokémon		Games
0010	Caterpie	B	W
0011	Metapod	B	W
0012	Butterfree	B	W
0013	Weedle	B	W
0014	Kakuna	B	W
0015	Beedrill	B	W
0046	Paras	B	W
0047	Parasect	B	W
0198	Murkrow	B	W
0200	Misdreavus	B	W
0228	Houndour	B	W
0229	Houndoom	B	W
0261	Poochyena	B	W
0262	Mightyena	B	W
0285	Shroomish	B	W
0286	Breloom	B	W
0311	Plusle	B	W
0312	Minun	B	W
0429	Mismagius	B	W
0430	Honchkrow	B	W
0574	Gothita	B	W
0575	Gothorita	B	W
0576	Gothitelle	B	W
0577	Solosis	B	W
0578	Duosion	B	W
0579	Reuniclus	B	W
0627	Rufflet	B	W
0628	Braviary	B	W
0629	Vullaby	B	W
0630	Mandibuzz	B	W
0641	Tornadus	B	W
0642	Thundurus	B	W
0643	Reshiram	B	W
0644	Zekrom	B	W
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

When Genesect is holding a Drive, the light on its cannon changes color. The Burn and Shock Drives are exclusive to Black, while the Douse and Chill Drives are exclusive to White.
While Cottonee and Petilil are only available in the wild in Black and White respectively, there is an in-game trade in Nacrene City for the Pokémon which is exclusive to the other game. By extension, this also allows Whimsicott and Lilligant to be obtained in the versions they are otherwise unobtainable in.
While Volbeat and Illumise are only available in the wild in Black and White respectively, Illumise can breed with any male Pokémon in the Bug Egg Group, Human-Like Egg Group or Ditto to produce Eggs that have an 50% chance of hatching into Volbeat. Likewise, breeding Volbeat with Ditto may produce Illumise Eggs.
Wild Huntail are exclusive to Black, while wild Gorebyss are exclusive to White, but Clamperl can be found and evolved in both games.
Metapod, Butterfree, Misdreavus and Poochyena are exclusive to White, while Murkrow and Houndour are exclusive to Black; however, these Pokémon are available in the Pokémon Dream World.

White Forest

The following Pokémon can only be found in White Forest, or can only be obtained by breeding or evolving a Pokémon caught in White Forest, which is exclusive to Pokémon White:

Pokémon		Games
0016	Pidgey	B	W
0017	Pidgeotto	B	W
0018	Pidgeot	B	W
0029	Nidoran♀	B	W
0030	Nidorina	B	W
0031	Nidoqueen	B	W
0032	Nidoran♂	B	W
0033	Nidorino	B	W
0034	Nidoking	B	W
0043	Oddish	B	W
0044	Gloom	B	W
0045	Vileplume	B	W
0063	Abra	B	W
0064	Kadabra	B	W
0065	Alakazam	B	W
0066	Machop	B	W
0067	Machoke	B	W
0068	Machamp	B	W
0069	Bellsprout	B	W
0070	Weepinbell	B	W
0071	Victreebel	B	W
0081	Magnemite	B	W
0082	Magneton	B	W
0092	Gastly	B	W
0093	Haunter	B	W
0094	Gengar	B	W
0111	Rhyhorn	B	W
0112	Rhydon	B	W
0113	Chansey	B	W
0125	Electabuzz	B	W
0126	Magmar	B	W
0137	Porygon	B	W
0175	Togepi	B	W
0176	Togetic	B	W
0179	Mareep	B	W
0180	Flaaffy	B	W
0181	Ampharos	B	W
0182	Bellossom	B	W
0183	Marill	B	W
0184	Azumarill	B	W
0187	Hoppip	B	W
0188	Skiploom	B	W
0189	Jumpluff	B	W
0194	Wooper	B	W
0195	Quagsire	B	W
0233	Porygon2	B	W
0239	Elekid	B	W
0240	Magby	B	W
0242	Blissey	B	W
0265	Wurmple	B	W
0266	Silcoon	B	W
0267	Beautifly	B	W
0268	Cascoon	B	W
0269	Dustox	B	W
0270	Lotad	B	W
0271	Lombre	B	W
0272	Ludicolo	B	W
0273	Seedot	B	W
0274	Nuzleaf	B	W
0275	Shiftry	B	W
0280	Ralts	B	W
0281	Kirlia	B	W
0282	Gardevoir	B	W
0283	Surskit	B	W
0284	Masquerain	B	W
0287	Slakoth	B	W
0288	Vigoroth	B	W
0289	Slaking	B	W
0293	Whismur	B	W
0294	Loudred	B	W
0295	Exploud	B	W
0298	Azurill	B	W
0304	Aron	B	W
0305	Lairon	B	W
0306	Aggron	B	W
0315	Roselia	B	W
0328	Trapinch	B	W
0329	Vibrava	B	W
0330	Flygon	B	W
0341	Corphish	B	W
0342	Crawdaunt	B	W
0371	Bagon	B	W
0372	Shelgon	B	W
0373	Salamence	B	W
0396	Starly	B	W
0397	Staravia	B	W
0398	Staraptor	B	W
0403	Shinx	B	W
0404	Luxio	B	W
0405	Luxray	B	W
0406	Budew	B	W
0407	Roserade	B	W
0440	Happiny	B	W
0462	Magnezone	B	W
0464	Rhyperior	B	W
0466	Electivire	B	W
0467	Magmortar	B	W
0474	Porygon-Z	B	W
0475	Gallade	B	W
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

These Pokémon's fully evolved forms can be encountered and battled in Black City, which is exclusive to Pokémon Black, but are uncatchable there. Also, each game has a limited number of Pokémon species and need to connect to other players in order to increase that number. Only the first forms are obtainable in White Forest, and only at level five.
Pidgey, Nidoran♀, Nidoran♂, Abra, Machop, Magnemite, Gastly, Rhyhorn, Mareep, Elekid, Magby, Lotad, Surskit, Marill, Ralts, Trapinch, Corphish, Bagon, Starly, and Shinx are also obtainable from the Pokémon Dream World, therefore enabling them, their pre-evolutions, and evolutions to be acquired in Pokémon Black without trading.

Black 2 and White 2

Pokémon		Games
0125	Electabuzz	B2	W2
0126	Magmar	B2	W2
0239	Elekid	B2	W2
0240	Magby	B2	W2
0300	Skitty	B2	W2
0301	Delcatty	B2	W2
0322	Numel	B2	W2
0323	Camerupt	B2	W2
0325	Spoink	B2	W2
0326	Grumpig	B2	W2
0378	Regice	B2	W2
0379	Registeel	B2	W2
0380	Latias	B2	W2
0381	Latios	B2	W2
0427	Buneary	B2	W2
0428	Lopunny	B2	W2
0431	Glameow	B2	W2
0432	Purugly	B2	W2
0434	Stunky	B2	W2
0435	Skuntank	B2	W2
0443	Gible	B2	W2
0444	Gabite	B2	W2
0445	Garchomp	B2	W2
0466	Electivire	B2	W2
0467	Magmortar	B2	W2
0574	Gothita	B2	W2
0575	Gothorita	B2	W2
0576	Gothitelle	B2	W2
0577	Solosis	B2	W2
0578	Duosion	B2	W2
0579	Reuniclus	B2	W2
0627	Rufflet	B2	W2
0628	Braviary	B2	W2
0629	Vullaby	B2	W2
0630	Mandibuzz	B2	W2
0643	Reshiram	B2	W2
0644	Zekrom	B2	W2
0646	Kyurem Black Kyurem	B2	W2
0646	Kyurem White Kyurem	B2	W2
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Similarly to Black and White, while Cottonee and Petilil are unavailable in wild in White 2 and Black 2, respectively, an in-game trade on Route 4 allows to obtain the one that is exclusive to the other version. It also allows to obtain Whimsicott and Lilligant in version where they're otherwise unavailable.
Akin to previous games, Volbeat^B2 or Illumise^W2 swarms on Route 3. Illumise can breed with any male Pokémon in the Bug Egg Group, Human-Like Egg Group or Ditto to produce Eggs that have an 50% chance of hatching into Volbeat. Likewise, breeding Volbeat with Ditto may produce Illumise Eggs.
While Route 12 and Lostlorn Forest have wild Pinsir in White 2 and wild Heracross in Black 2 (without the other one), in the forest's Hidden Grotto (which isn't marked by Pokédex), both can appear, no matter the version.
As in previous games, wild Huntail are exclusive to Black 2, while wild Gorebyss are exclusive to White 2, but Clamperl can be found and evolved in both games.
When Genesect is holding a Drive, the light on its cannon changes color. The Burn and Shock Drives are exclusive to Black 2, while the Douse and Chill Drives are exclusive to White 2, similar to the original games.
White 2's counterpart to the Shiny Gible given away by Benga is a Shiny Dratini; however, Dratini's evolutionary line can be caught in the wild in both versions, whereas the Gible line cannot.
Normally unavailable, Regice and Registeel can be caught in the Black 2 and White 2, respectively, after trading respective keys from game which has unlocked them. Initially, Regice's key is unlocked in White 2, and Registeel's in Black 2.

Generation VI

Pokémon		Games
0006	Charizard Mega Charizard X	X	Y
0006	Charizard Mega Charizard Y	X	Y
0090	Shellder	X	Y
0091	Cloyster	X	Y
0120	Staryu	X	Y
0121	Starmie	X	Y
0127	Pinsir	X	Y
0138	Omanyte	X	Y
0139	Omastar	X	Y
0140	Kabuto	X	Y
0141	Kabutops	X	Y
0150	Mewtwo Mega Mewtwo X	X	Y
0150	Mewtwo Mega Mewtwo Y	X	Y
0214	Heracross	X	Y
0228	Houndour	X	Y
0229	Houndoom	X	Y
0246	Larvitar	X	Y
0247	Pupitar	X	Y
0248	Tyranitar	X	Y
0261	Poochyena	X	Y
0262	Mightyena	X	Y
0304	Aron	X	Y
0305	Lairon	X	Y
0306	Aggron	X	Y
0309	Electrike	X	Y
0310	Manectric	X	Y
0345	Lileep	X	Y
0346	Cradily	X	Y
0347	Anorith	X	Y
0348	Armaldo	X	Y
0509	Purrloin	X	Y
0510	Liepard	X	Y
0538	Throh	X	Y
0539	Sawk	X	Y
0682	Spritzee	X	Y
0683	Aromatisse	X	Y
0684	Swirlix	X	Y
0685	Slurpuff	X	Y
0690	Skrelp	X	Y
0691	Dragalge	X	Y
0692	Clauncher	X	Y
0693	Clawitzer	X	Y
0716	Xerneas	X	Y
0717	Yveltal	X	Y
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

While single encounters for wild Plusle^X and Minun^Y on Route 5 are version-exclusive, they can still be found in a horde in both versions.
While single encounters for wild Zangoose^X and Seviper^Y on Route 8 are version-exclusive, they can still be found in a horde in both versions.
Similar to the Generation V games, wild Huntail are exclusive to X, while wild Gorebyss are exclusive to Y, but Clamperl can be found and evolved in both games.

In the spin-off games

Pokémon Mystery Dungeon

As trading is not possible between these games, the listed Pokémon will appear in the wild only when a rescue mission involving the Pokémon is completed. This requires a Wonder Mail Code from the alternate version, in which the Pokémon is normally found.

Red and Blue Rescue Team

Pokémon		Games
0129	Magikarp	Red	Blue
0130	Gyarados	Red	Blue
0131	Lapras	Red	Blue
0137	Porygon	Red	Blue
0190	Aipom	Red	Blue
0226	Mantine	Red	Blue
0311	Plusle	Red	Blue
0312	Minun	Red	Blue
0315	Roselia	Red	Blue
0349	Feebas	Red	Blue
0350	Milotic	Red	Blue
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

Porygon2, while only available in wild in Blue Rescue Team (without Wonder Mail mission), is also available via evolving Porygon in Red Rescue Team.

Explorers of Time, Darkness, and Sky

Pokémon		Games
0150	Mewtwo	Time	Darkness	Sky
0251	Celebi	Time	Darkness	Sky
0412	Burmy	Time	Darkness	Sky
0415	Combee	Time	Darkness	Sky
0417	Pachirisu	Time	Darkness	Sky
0427	Buneary	Time	Darkness	Sky
0428	Lopunny	Time	Darkness	Sky
0447	Riolu	Time	Darkness	Sky
0448	Lucario	Time	Darkness	Sky
0479	Rotom	Time	Darkness	Sky
0487	Giratina Origin Forme	Time	Darkness	Sky
0492	Shaymin Land Forme	Time	Darkness	Sky
0492	Shaymin Sky Forme	Time	Darkness	Sky
A colored background means that the Pokémon can be found in the specified game while a white background means that it cannot.

All version-exclusive Pokémon in these games can be unlocked in the other game through Wonder Mail except those exclusive to Explorers of Sky. Note that Riolu and Lucario will only appear after graduating from the guild in Explorers of Sky due to Riolu being a starter Pokémon.

In the anime

For the first time in the anime's history, two different versions of a movie were released. Victini and Zekrom features the Victory Pokémon Victini and the Deep Black Pokémon Zekrom, while Victini and Reshiram features Victini and the Vast White Pokémon, Reshiram. Much like the games, there are Pokémon that are exclusive to each movie.

Pokémon The Movie: White—Victini and Zekrom and Black—Victini and Reshiram

Pokémon		Movies
0506	Lillipup	Zekrom	Reshiram
0508	Stoutland	Zekrom	Reshiram
0509	Purrloin	Zekrom	Reshiram
0510	Liepard	Zekrom	Reshiram
0519	Pidove	Zekrom	Reshiram
0521	Male Unfezant	Zekrom	Reshiram
0521	Female Unfezant	Zekrom	Reshiram
0523	Zebstrika	Zekrom	Reshiram
0546	Cottonee	Zekrom	Reshiram
0547	Whimsicott	Zekrom	Reshiram
0548	Petilil	Zekrom	Reshiram
0549	Lilligant	Zekrom	Reshiram
0550	Basculin Red-Striped Form	Zekrom	Reshiram
0550	Basculin Blue-Striped Form	Zekrom	Reshiram
0553	Krookodile	Zekrom	Reshiram
0555	Darmanitan Standard Mode	Zekrom	Reshiram
0566	Archen	Zekrom	Reshiram
0567	Archeops	Zekrom	Reshiram
0576	Gothitelle	Zekrom	Reshiram
0579	Reuniclus	Zekrom	Reshiram
0580	Ducklett	Zekrom	Reshiram
0581	Swanna	Zekrom	Reshiram
0585	Deerling Summer Form	Zekrom	Reshiram
0585	Deerling Autumn Form	Zekrom	Reshiram
0586	Sawsbuck Summer Form	Zekrom	Reshiram
0586	Sawsbuck Autumn Form	Zekrom	Reshiram
0592	Male Frillish	Zekrom	Reshiram
0592	Female Frillish	Zekrom	Reshiram
0593	Male Jellicent	Zekrom	Reshiram
0593	Female Jellicent	Zekrom	Reshiram
0614	Beartic	Zekrom	Reshiram
0626	Bouffalant	Zekrom	Reshiram
0627	Rufflet	Zekrom	Reshiram
0628	Braviary	Zekrom	Reshiram
0630	Mandibuzz	Zekrom	Reshiram
0631	Heatmor	Zekrom	Reshiram
0641	Tornadus	Zekrom	Reshiram
0642	Thundurus	Zekrom	Reshiram
A colored background means that the Pokémon can be seen in the specified movie while a white background means that it cannot.

Ash's Tranquill appears in both versions of M14, however, in Victini and Zekrom, wild Tranquill also appear in the intro.
Blitzle appears in both versions of M14, but under different circumstances. In Victini and Reshiram, wild Blitzle appear in the intro, while in Victini and Zekrom, one appears under the ownership of Luisa.
Golurk appears in both versions of M14 under the ownership of Juanita. However, it is Shiny in Victini and Reshiram.
Hydreigon appears in both versions of M14 under the ownership of Carlita. However, it is Shiny in Victini and Zekrom.

Trivia

Due to a large number of wild Pokémon that can only be caught on White Forest which is an area that is exclusive only to Pokémon White, Pokémon White has the largest number of version-exclusive Pokémon of any Pokémon game to date.