Gagnon
Gagnon is a family name for the following people:
- Aaron Gagnon (* 1986), Canadian ice hockey player
- Alain Gagnon (1938–2017), Canadian composer and music teacher
- André Gagnon (* 1942), Canadian composer, pianist, conductor and actor
- Aurore Gagnon (1909-1920), Canadian crime victim
- Clarence Gagnon (1881–1942), Canadian painter
- Claude Gagnon (1950-2012), biochemist
- Claudia Gagnon (* 1998), Canadian short tracker
- Edouard Gagnon (1918-2007), Canadian cardinal
- Jean Gagnon (1941–2016), Bishop of Gaspé
- Jérémy Gagnon-Laparé (* 1995), Canadian football player
- John H. Gagnon (1931–2016), American sociologist and sexologist
- Joseph-Roméo Gagnon (1903-1970), Canadian clergyman, Roman Catholic Bishop of Edmundston
- Luke Gagnon , Canadian western rider
- Marc Gagnon (* 1975), Canadian speed skater
- Marc-Antoine Gagnon (* 1991), Canadian freestyle skier
- Marie-Michèle Gagnon (* 1989), Canadian ski racer
- Michel-Joseph-Gérard Gagnon MAfr (1933-2004), Bishop of Laghouat
- Onésime Gagnon (1888–1961), Canadian politician
- Pierce Gagnon (* 2005), American actor
- Rene Gagnon (1925–1979), American soldier of World War II
- Richard Joseph Gagnon (* 1948), Bishop of Victoria
- Robert AJ Gagnon (* 1958), American professor of the New Testament
- Sean Gagnon (born 1973), Canadian ice hockey player
Gagnon is the name of the following places:
- Gagnon (Québec) in the Canadian province of Québec
