Justin Michael Faulk (born March 20, 1992) is an American professional ice hockey defenseman currently playing for the St. Louis Blues of the National Hockey League (NHL).
He was selected by the Carolina Hurricanes in the 2nd round (37th overall) of the 2010 NHL Entry Draft.
Before turning professional, Faulk played for the University of Minnesota Duluth where he set a new school record for most goals by a rookie defenceman and helped them capture the national championship.