Guéret is a French surname. Notable people with the surname include: Anne Guéret (1760–1805), French painter, sister of Louise Cécile Guéret (born 1954), Central African Republic activist and politician Christelle Guéret, French operations researcher and computer scientist Louise Catherine Guéret (1755–1851), French painter, sister of Anne Romane Gueret, French film director Willy Guéret (born 1973), French footballer