This is a list of episodes in Pokémon: Diamond and Pearl Galactic Battles, aired in Japan as Pocket Monsters Diamond & Pearl (ポケットモンスター ダイヤモンド&パール, Poketto Monsutā Daiyamondo & Pāru), the twelfth season of the Pokémon animated series, covering the continuing adventures of Diamond and Pearl series protagonist Ash Ketchum as he continues to travel Sinnoh with Dawn, Pikachu, and Brock.
Season overview
The division between seasons of Pokémon is based on the English version openings of each episode, and may not reflect the actual production season. The English episode numbers are based on their first airing in the United States either in syndication on Cartoon Network, or in Canada on the YTV Television Network. Other English-speaking nations largely followed either this order or the Japanese order. Subsequent airings of the English version follow the original Japanese order, except in the case of episodes which are no longer shown in English.
This season began airing in Japan on December 4, 2008, with the English-language dub beginning in the United States on May 9, 2009 [1] and in the United Kingdom on January 4, 2010.
Season 12 – Pokémon: Diamond & Pearl - Galactic Battles (2009-2010)
TV Tokyo 
Cartoon Network (Turner Broadcasting System) 
Disney XD