George W. Adey (1869 – after 1901) was an English professional footballer born in Handsworth, Birmingham, who played as a wing half or inside forward. He made 71 appearances for Small Heath in the Football League, and went on to play for Kettering of the Southern League. In a 1901 profile of the Small Heath club and players in the Daily Express, C.B. Fry wrote that "Adey is not showy, but he is a fine tackler, and remarkably persistent", and that he and his half-back colleagues Alex Leake and Walter Wigmore "get through an amount of work that is simply astonishing".