Oh! is the 22nd single of Japanese duo Pink Lady and last official single before their disbandment. The single was released on March 5, 1981. It was written by Shunichi Tokura and Yà « Aku, who were behind the duo's most successful hits during the 1970s. The song sold 200,000 copies.
All lyrics are written by Yà « Aku; all music is composed and arranged by Shunichi Tokura.