Luneau is a surname. Notable people with the surname include: Alexandre Luneau (born 1988), French poker player David Luneau (born 1965), American politician from New Hampshire Falco De Jong Luneau (born 1984), Austrian-Dutch singer-songwriter Jay Luneau (born 1962), American politician from Louisiana Joe Luneau, American politician from Vermont Michel Luneau (1934–2012), French writer Tristan Luneau (born 2004), Canadian ice hockey player