Castonguay

Castonguay is a surname. Notable people with this surname include:

• Alexandre Castonguay (born 1968), Canadian media artist
• Antoine Castonguay (1881–1959), Canadian politician
• Charles Castonguay (born 1940), Canadian mathematician
• Claude Castonguay (1929–2020), Canadian politician
• Émilie Castonguay, Canadian sports agent
• Éric Castonguay (born 1987), Canadian ice hockey player
• Jeannot Castonguay (born 1944), Canadian politician
• Marilyn Castonguay, Canadian actress
• Mike Castonguay, American musician
• Roch Castonguay, Canadian film and television actor

See also

• All pages with titles beginning with Castonguay
• All pages with titles containing Castonguay

Surname list

This page lists people with the surname Castonguay.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.