Dennis Curling (birth unknown) is a Welsh former rugby union and professional rugby league footballer who played in the 1970s. He played club level rugby union (RU) for Aberavon RFC, as a wing, i.e. number 11 or 14, and representative level rugby league (RL) for Wales, and at club level for Warrington (Heritage №), as a wing, i.e. number 2 or 5, his career ended by broken neck.