Justin Fontaine (born November 6, 1987 in Bonnyville, Alberta) is a Canadian right winger playing for the Houston Aeros of the American Hockey League.
He played junior hockey for his hometown Bonnyville Pontiacs from 2004 to 2007. Fontaine then joined the Minnesota-Duluth Bulldogs and played for them until 2011, when they won the 2011 Frozen Four.
Undrafted by any NHL team, Fontaine was signed by the Minnesota Wild in 2011. He was then assigned to the Aeros who are their farm team.