Owada is a Japanese surname. Notable people with the surname include:
Empress Masako of Japan (born 1963), née Owada Hisashi Owada (born 1932), former Japanese diplomat, judge on the International Court of Justice Hitomi Ōwada, Japanese voice actress Masashi Owada (born 1981), Japanese football player Mondo Owada, fictional character in the game Danganronpa: Trigger Happy Havoc Nana Owada (born 1999), Japanese idol Shinya Owada (born 1947), Japanese actor, voice actor and narrator Tomoko Owada (born 1941), Japanese fencer who competed at the 1964 Olympics
See also Ōwada Station (disambiguation)