Walter "Warhorse" Langton (6 February 1867−1952) was an English footballer who played as a left back and centre forward for 18 seasons with Doncaster Rovers, holding the record for being their longest serving player. On 5 November 1898, he scored against Huddersfield in the Yorkshire League in the still standing joint record 14−0 Doncaster win. After the 1904−05 season with Doncaster, Langton retired from playing the game.