Alexandre Despatie (born June 8, 1985) is a Canadian diver and broadcaster from Laval, Quebec. He was the world champion at the 1 and 3 m springboards from 2005 to 2007 and is the first, and so far only, diver to have been world champion in the three categories (1, 3 and 10 m platform). He is also a 37-time Canadian senior diving champion, and nine-time junior champion.