Pokémon HeartGold Version and SoulSilver Version (ポケットモンスター ハートゴールド&ソウルシルバー, Poketto Monsutā Hātogōrudo & Sōrushirubā, "Pocket Monsters: HeartGold & SoulSilver) are enhanced remakes of the 1999 video games Pokémon Gold and Silver, including the features in Pokémon Crystal. The games are part of the Pokémon series of role-playing video games, and were developed by Game Freak and published by Nintendo for the Nintendo DS. First released in Japan on September 12, 2009, the games were later released to North America, Australia, and Europe during March 2010.

HeartGold and SoulSilver take place in the Johto region of the franchise's fictional universe, which features special creatures called Pokémon. The basic goal of the game is to become the best Pokémon trainer in the Johto and Kanto regions, which is done by raising and cataloging Pokémon and defeating other trainers.

Game director Shigeki Morimoto aimed to respect the feelings of those who played the previous games, while also ensuring that it felt like a new game to those that were introduced to the series in more recent years. Reception to the games was highly positive, with the two being amongst the highest rated DS games of all time on Metacritic. As of March 2014, the games' combined sales have reached 12.72 million, putting the titles amongst the best selling Nintendo DS games.