Rees Richards was a Welsh dual-code international rugby union, and professional rugby league footballer of the 1910s. He played representative level rugby union (RU) for Wales, and at club level for Aberavon RFC, as a forward, and representative level rugby league (RL) for Wales, and at club level for Wigan, as a second-row, i.e. number 11 or 12, during the era of contested scrums.