Minagawa (written: 皆川) is a Japanese surname. Notable people with the surname include:
Hiroko Minagawa (皆川 博子, born 1930), Japanese writer
Hiroshi Minagawa (皆川 裕史, born 1970), Japanese video game artist, designer and director
Junko Minagawa (皆川 純子, born 1975), Japanese voice actress
Kaho Minagawa (皆川 夏帆, born 1997), Japanese rhythmic gymnast
Kentaro Minagawa (皆川 賢太郎, born 1977), Japanese alpine skier
Ryōji Minagawa (皆川 亮二, born 1964), Japanese manga artist
Yasuo Minagawa (皆川 康夫, born 1947), retired Japanese professional baseball pitcher
Yone Minagawa (皆川 ヨ子, 1893–2007), Japanese supercentenarian
Yusuke Minagawa (皆川 佑介, born 1991), Japanese international football player
