John Gladwin (born 01 January 1963)[1] is an English former middle-distance runner and athletics administrator.

Gladwin won a silver medal representing England in the 1500 metres at the 1986 Commonwealth Games in Edinburgh, Scotland.

[5][6] His track mile time of 3:51.02 is the 9th fastest of all time by a British athlete.

[7] In 2019 Gladwin was elected president of Belgrave Harriers,[8] the club he competed for as an athlete.

He still holds Belgrave club records in the 800m, 1,000m, 1500m and the mile.