Pokémon League

Pokémon League is a center where all Pokémon trainers come to battle the leaders of all Trainers. To enter, one must collect eight badges, one from each Gym in the region they're currently in. Also they're only allowed to use six Pokémon at a time, both in the games and the anime. However, unlike in the games where a Trainer only battles the Elite Four, in the anime Trainers participate in a tournament where they battle one another.

Kanto

In the Kanto region, it is located in Indigo Plateau pass the Kanto Victory Road which is slightly north-west of Viridian City

Icon	Location	Elite Four				Champion
	Indigo Plateau	File:Lorelei.png Lorelei	File:Bruno.png Bruno	File:Agatha.png Agatha	File:Lance-FrLgElite4.png Lance	File:Blue(FRLG).png Blue

Johto

There is technically no Pokémon League in Johto. You have to cross the water route next to New Bark Town to Indigo Plateau at Kanto.

Icon	Location	Elite Four				Champion
	Indigo Plateau	File:HeartGold SoulSilver Will.png Will	File:Koga.png Koga	File:Bruno.png Bruno	File:200px-HGSS Karen Art.png Karen	File:Lance.png Lance

Hoenn

The Pokémon League is found at Ever Grande City in between the city player must go through the Hoenn Victory Road which is an island

Icon	Location	Elite Four				Champion
	Ever Grande City	File:949147-sidney large.png Sidney	File:Phoebe.png Phoebe	File:Glacia.png Glacia	File:949163-drake large.png Drake	File:150px-Steven.png Steven	File:ChampionWallace.png Wallace

Sinnoh

The Sinnoh Pokémon League is located at the north of Sunyshore City, where players have to cross the water route and enter the Sinnoh Victory Road to reach there. This marks the first time the Champion has been female.

Icon	Location	Elite Four				Champion
	Sinnoh Pokémon League	File:Aaron.png Aaron	File:Bertha.png Bertha	File:Flint.png Flint	File:Lucian.png Lucian	File:Cynthia.png Cynthia

Unova

In Black and White, the Unova Pokémon League is located northeast of Opelucid City, where players have to cross a land route and pass the Victory Road to arrive.

In Black and White Versions 2, the Pokémon League is situated eastwards of Humilau City; to arrive, the player must cross a land route briefly interrupted by the Giant Chasm and pass the Victory Road.

This marks the first time where the Elite Four (apart from the Champion) can be battled in any order, the Champion still cannot be battled until after Shauntal, Grimsley, Caitlin and Marshal have been battled. The Champion in Black 2 and White 2, Iris, is the youngest Champion at around age 12.

Icon	Location	Elite Four				Champion
	Unova Pokémon League	Shauntal	Grimsley	Caitlin	Marshal	Alder	Iris

Kalos

The Kalos Pokémon League region is located directly northwest of Snowbelle City. The player must go to Route 21 or Route 22 in order to reach the Victory Road. The player must defeat all members of the Elite Four; Malva, Siebold, Wikstrom, andDrasna in order to defeat the champion of Kalos, Diantha.

Icon	Location	Elite Four				Champion
	Kalos Pokémon League	Wikstrom	Malva	Drasna	Siebold	Diantha

Orange Islands

Icon	Location	Head Leader
	Orange Islands Pokémon League	File:Drongas.png Drake