David "Dai" Royston "Roy" Bevan (2 January 1928 – 12 April 2008) was a Welsh rugby union, and professional rugby league footballer who played in the 1950s. He played club level rugby union (RU) for , and representative level rugby league (RL) for Great Britain and Wales, and at club level for Wigan (Heritage № 536), and Halifax (Heritage № 652), as a wing, i.e. number 2 or 5.