Wyndham Leslie Trevor Jenkins (26 August 1898 – 14 June 1971) was a Welsh cricketer. Jenkins was a right-handed batsman who played primarily as a wicket-keeper. He was born at Newport, Monmouthshire.
Jenkins represented Glamorgan in 10 first-class matches in 1921, making his debut against Gloucestershire at St. Helen's and playing his final first-class match for the county against Hampshire at Cardiff Arms Park. In his 10 first-class matches he scored 155 runs at a batting average of 8.15 and a high score of 39. Behind the stumps he took 8 catches and made 2 stumpings.
Jenkins died at Penarth, Glamorgan on 14 June 1971.