Kieran James Crowley (b. 31 August 1961 in Kaponga, New Zealand) is the current coach of the Canadian men's rugby team and a former member of the New Zealand All Blacks where he played as a fullback. He has also coached the New Zealand Under-19s in the 2007 World Championships as well as coaching provincial side Taranaki.
Crowley was coach of the Taranaki provincial side from 1998 to 2007. From 2002 to 2003 he also acted as a selector for the All Blacks. In 2007, he coached the New Zealand Under 19s at the World Championships in Ireland, where they went undefeated, beating South Africa in the final 31–7, winning the competition for the first time since 2004.
In March 2008, Rugby Canada announced that Crowley would be replacing Ric Suggitt as head coach of the Canadian national team.