Stephan Leblanc (born January 20, 1986) is a former Canadian professional lacrosse player having played for the Toronto Rock, New England Black Wolves, Halifax Thunderbirds and Georgia Swarm in the National Lacrosse League. In November 2022, he announced is retirement as a player. Leblanc was chosen by the Rock in the first round of the 2009 NLL entry draft, and joined the team along with fellow draft choice Garrett Billings in the 2010 season. He was named Rookie of the Month for both February and April, and after scoring 82 points in his rookie year, was named NLL Rookie of the Year.