Forgotten Realms: Heroes of Faerûn is a campaign sourcebook for the Forgotten Realms using the 5th-edition (revised) Dungeons & Dragons® ruleset published by Wizards of the Coast published on November 11, 2025 alongside Forgotten Realms: Adventures in Faerûn. Focusing on player options, it includes new subclasses, feats, backgrounds, and spells, as well as details on membership of heroic and villainous organizations.