John Duncan (14 February 1896 – 14 March 1966), nicknamed "Tokey", was a Scottish football player and manager, who is most notable for his time at Leicester City. He captained the club to its greatest ever league finishes of third and second place in the First Division in 1927–28 and 1928–29 respectively. While also carrying much of the backroom influence at the time as he asserted the club remained faithful to Peter Hodge's passing style. He later managed the club to its first ever major cup final in 1949. He has been described as "an indelible Leicester City great"