Atsuhiro Ishizuna (石綱 淳泰 Ishizuna Atsuhiro ) is a Japanese composer. He is a member of the sound production company noisycroak Co., Ltd., along with Keisuke Itō and Hideki Sakamoto. He is known for his contributions to the original soundtrack of Pokémon Mystery Dungeon: Red and Blue Rescue Team, along with Arata Iiyoshi, as well as a few songs for Konami's BEMANI franchise.
He composed music for Bloodstained: Ritual of the Night.