David Powell may refer to:Dai Powell, Welsh footballer, full back for Blackpool and Rochdale Dave Powell (1876–1953), Australian rules footballer who played with South Melbourne David Powell (actor) (1883–1925), Scottish-born stage and film actor of the silent era David Powell, American aerospace engineer David Powell (1944–2023), Welsh footballer David Powell, English former footballer David Powell, former England international rugby union player David Powell, Australian table tennis player David Franklin Powell (1847–1906), showman, patent-medicine maker and Wisconsin politician David Thomas Powell, English clergyman and antiquary Dewi Nantbrân, Welsh Franciscan