Gagnon may refer to:
*
Gagnon (surname) Gagnon is a surname. Notable people with the surname include:
* André Gagnon (1942–2020), Canadian musician and composer
* André-Philippe Gagnon (born 1962), Canadian comedian and impressionist
* Aurore Gagnon (1909–1920), victim of child abu ...
, people with the surname Gagnon
*
Gagnon, Quebec, a ghost town in East-Central Quebec, Canada
* ''
Gagnon v. Scarpelli'', a United States Supreme Court case
See also
*
Gagné Gagne and Gagné are two distinct French surnames. The name Gagné is more common in France. Gagne is also the name of three minor French rivers. People with these surnames include:
Gagne
* Al Gagne (1941–2020), American curler
*Greg Gagne (base ...
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