Dagenais is a surname. Notable people with the surname include: * Camille Dagenais (1920–2016), Canadian engineer * Kati Dagenais (born 1969), Canadian musher * Pierre Dagenais (born 1978), Canadian ice hockey player * Sarah Dagenais-Hakim, Canadian actress and singer * Todd Dagenais (born 1970), American college volleyball coach, former player and author

See also