Pierre Lacroix

Pierre Lacroix may refer to:


 * Pierre Lacroix (theologian), French 18th century theologian
 * Pierre Lacroix (rugby union) (1935–2019), French rugby union player
 * Pierre Lacroix (ice hockey, born 1948), former NHL General Manager and team president
 * Pierre Lacroix (ice hockey, born 1959), retired Canadian ice hockey player