The fourth generation of Pokémon games were released for Nintendo DS between 2006 and 2010. The full list is:
- Pokémon Diamond
- Pokémon Pearl
- Pokémon Platinum
- Pokémon HeartGold
- Pokémon SoulSilver
The following games for other platforms also supplement Pokémon fourth generation:
- Pokémon Battle Revolution (Nintendo Wii)
- My Pokémon Ranch (Nintendo Wii)
Pokémon Black and White are considered part of a fifth edition of Pokémon games rather than fourth, despite appearing on the same handheld console, as they introduce a full set of new Pokémon.
Pokémon fourth generation is preceded by Pokémon third generation (released on Game Boy Advance) and succeded by Pokémon fifth generation (released on Nintendo DS from 2010 onward).