Donald Thomas "Don" Beardsley (born 23 October 1946 in Alyth, Perthshire) is a Scottish former footballer who made more than 200 appearances in the Football League playing as a full back for Hull City, Doncaster Rovers and Grimsby Town. He played in the first game in England to be decided by a penalty shootout, the semi-final of the Watney Cup on 5 August 1970 in which Hull City lost to Manchester United at Boothferry Park.