is a Japanese surname. Notable people with the surname include:
Daisuke Fukagawa (born 1999), Japanese footballer Itomaro Fukagawa, Japanese photographer and businessman Mai Fukagawa (born 1991), Japanese actress and former singer Munetoshi Fukagawa (1921–2008), Japanese poet Naomi Fukagawa, American nutrition scientist Seria Fukagawa (born 1995), Japanese voice actress Tomotaka Fukagawa (born 1972), Japanese former footballer Yoshihiro Fukagawa (born 1976), Japanese film director