Clarke Dermody (born 22 April 1980 in Invercargill) is a New Zealand rugby unionfootballer. He plays as a prop. He was first selected for the All Blacks in 2006 for the test series against Ireland and Argentina.
Dermody was born in Invercargill, New Zealand, and attended Southland Boys' High School. He played for Woodlands in the Invercargill premier competition. He is the second Woodlands player to date who has played for the All Blacks along with Jimmy Cowan.
Recently he announced that he had signed a 21⁄2-year deal with English club London Irish which he was taking up after the World Cup in November. He is just the latest in a number of New Zealand players exodus after the World Cup.