Henner is both a surname and a masculine given name. Notable people with the name include:
Surname Christal Henner, American bridge player Jean-Jacques Henner (1829–1905), French painter Julie Henner (born 1970), American middle-distance runner Marilu Henner (born 1952), American actress and producer Mishka Henner (born 1976), French British artist
Given name Henner Henkel (1915–1942), German tennis player Henner Hofmann (1950–2026), Mexican cinematographer and film producer Henner Hoier, German singer and vocalist for The Rattles Henner von Hesberg (born 1947), German classical archaeologist