Roy Harper

Roy Harper may refer to:


 * Roy Harper (character), DC Comics character
 * Roy Harper (Arrowverse), the Arrowverse version of the character


 * Roy Harper (footballer) (born 1929), Australian footballer
 * Roy Harper (referee) (died 1969), English football referee
 * Roy Harper (singer) (born 1941), English musician
 * Roy Winfield Harper (1905–1994), American judge