Gendron is a surname. Notable people with the surname include:
Annick Gendron (?-2008), French abstract painterDennis Gendron, former ice hockey coachFerdinand-Ambroise Gendron (1856–1917), Canadian lumber merchant and politicianFrançois Gendron (1944-), Canadian politicianFrançois-Eric Gendron (1954-), French actorJean-Guy Gendron (1934-), Canadian ice hockey playerLucien Henri Gendron (1899-1959), Canadian politicianMartin Gendron (1974-), Canadian ice hockey playerMaurice Gendron (1920-1990), French cellist and teacherMonique Gendron (b. ?), Canadian organistOdore Joseph Gendron (b. 1921), American Roman Catholic Church bishopPeter (Pierre) Gendron (1844-1910), founder of the Gendron Wheel CompanyPierre Gendron (1916-1984), Canadian academicPierre-Samuel Gendron (1828-1889), Canadian politicianRomuald Montézuma Gendron (1865–1946), Canadian politicianRosaire Gendron (1920-1986), Canadian politicianStéphane Gendron (1967-), Canadian politician and political analyst