Wynne Islwyn Samuel (15 October 1911 – 3 June 1989) was a Welsh politician. Born in Ystalyfera, Samuel became an orphan at an early age. He studied at Ystalyfera Grammar School and then a deacon and lay preacher in the Baptist Church. Although he was given an opportunity to play with Glamorgan County Cricket Club, he was dissuaded by his aunt, and instead became a clerk for Swansea Town Council. In the Second World War he was a conscientious objector.