David Graham Pugsley Gwynne (8 December 1904 – 11 December 1934) was a Welsh cricketer.
Gwynne was a right-handed batsman.
He was born in Swansea, Glamorgan.
Gwynne made his first-class debut for Glamorgan in 1922 against Sussex.
He played 2 further first-class matches for the county, against Hampshire in 1922 and Lancashire in 1923.
In his 3 first-class matches he scored just 20 runs at a batting average of 3.33 and a high score of 12, while in the field he took a single catch.Gwynne died at the town of his birth on 11 December 1934.