Duguay
Duguay may refer to:
- Calixte Duguay, CM, multi-disciplinarian Canadian Artist
- Christian Duguay , American comic actor
- Christian Duguay , Canadian director
- Joseph Duguay, Quebec merchant and political figure
- Joseph Nestor Duguay, businessman and political figure in Quebec
- Joseph-Léonard Duguay, Member of the Canadian House of Commons and the Legislative Assembly of Quebec
- Léo Duguay, Progressive Conservative party member of the Canadian House of Commons
- Shirley Duguay of Prince Edward Island, Canada went missing and was later found dead in a shallow grave
- Normand Duguay, former Canadian politician in the National Assembly of Quebec
- Rachel Duguay, American actress, voice actress, comedian, and television writer
- Raôul Duguay, artist, poet, musician, and political activist in the Canadian province of Quebec
- Roger Duguay, former Canadian politician and Roman Catholic priest
- Ron Duguay, retired Canadian professional ice hockey player and coach
- Yvette Duguay, American actress
- René Duguay-Trouin,, famous French corsair of Saint-Malo
