This article describes the character Yasuo Nanbu as depicted in Space Battleship Yamato 2199 and its sequels. For his counterpart in the original Space Battleship Yamato and its sequels, see Yasuo Nanbui (OS). For his counterpart in the live action film, see Yasuo Nanbu (live action film).
Yasuo Nanbu is a UNCN officer serving as Asuka's Combat chief and executive officer, he previously served as Yamato's main gunner-during the ship's first two journeys.