Auguste Georges Paul Grignard (25 July 1905 in Villeneuve-Saint-Georges – 7 December 1977 in Port-Marly) was a racing driver from France. He raced in Formula One from 1947 to 1953, participating in one World Championship Grand Prix on 28 October 1951. He also participated in numerous non-Championship races, including winning the 1950 Paris Grand Prix.