Dennis Madden (20 March 1913 – death unknown) was a Welsh rugby union and professional rugby league footballer who played in the 1930s. He played club level rugby union (RU) for Aberavon RFC, and representative level rugby league (RL) for Wales, and at club level for Acton and Willesden, Huddersfield and Leeds (Heritage No.), as a centre, i.e. number 3 or 4.