Barry Denny may refer to: Barry Denny (footballer) (born 1953), Australian rules footballer Sir Barry Denny, 1st Baronet (c. 1744–1794), Anglo-Irish politician Sir Barry Denny, 2nd Baronet (died 1794), Anglo-Irish politician Barry Denny (Tralee MP), Irish politician
See also Denny Barry (1883–1923), Irish Republican who died during a hunger strike Denny (surname)