Camille Lacourt (; born 22 April 1985) is a retired French competitive swimmer and backstroke specialist. He won the 50 metre backstroke at three consecutive world championships (2013 Barcelona, 2015 Kazan, and 2017 Budapest). He competed at the 2012 Olympics in the 100 metre backstroke and finished fourth. In the 2016 Rio Olympics, he finished fifth in the same event.