Yasumasa Kitagawa (北川 保昌 Kitagawa Yasumasa; born January 26, 1976) is a Japanese sound composer and musician working at Capcom who has contributed to video game music since 1997. Kitagawa was responsible for arranging the courtroom-based pieces on the Professor Layton VS Gyakuten Saiban Magical Mystery Music album. He went on to compose the music for the Dai Gyakuten Saiban: Naruhodō Ryūnosuke no Bōken original soundtrack album.