Dillyn Yullrich Leyds (born (1992-09-12)12 September 1992 in Somerset West, South Africa) is a South African rugby union player, currently playing with Currie Cup side Western Province. He can play as a fullback, fly-half or winger.
Leyds represented Western Province at various age-group levels. In 2010, he was included in both their Under-18 Academy Week and Craven Week sides. The following year, the played for the Western Province U19 side in the 2011 Under-19 Provincial Championship, where he scored 133 points in 13 starts to finish second in the points-scoring charts and help his side reach the quarter-finals of the competition. He was a regular in the Western Province U21 squad during the 2012 and 2013 Provincial Championships, helping them reach a final in the former and winning the competition in 2013.