René Dreyfus (May 6, 1905 – August 16, 1993) was a French driver who raced automobiles for 14 years in the 1920s and 1930s, the Golden Era of Grand Prix motor racing.
Dreyfus was born and raised in Nice, and showed an early interest in automobiles, learning to drive before the age of nine. The middle of three children, his brother Maurice served as his business partner in his youth, and his manager in his racing career.
When World War II broke out, Dreyfus joined the French Army, where in an ironic touch he served as a truck driver. In 1940, however, he was abruptly sent by the French government to the United States to represent France by driving a Maserati in the Indianapolis Motor Speedway Memorial Day 500.
In the meantime, the Germans had overrun Paris, and as a Jew who had famously humiliated the German racing effort, Dreyfus was advised by the French government not to return to occupied France. Instead he settled in New York City, where he opened a French restaurant, "Le Gourmet." Upon the United States entering the war, in 1942 Dreyfus enlisted in the American army and served in Europe as an interrogator in the Italian Campaign. After the war, in 1945 he became an American citizen and brought his brother Maurice back to New York, where they opened another French restaurant, "Le Chanteclair." This soon became the semi-official New York meeting spot for the world's automobile racing community, the rivalries of the past having been overcome by the spirit of fraternity. It continues today as the Madison Avenue Sports Car Driving and Chowder Society, officially founded in March 1957 and which meets monthly at Sardi's in NYC. He died in NYC peacefully in 1993.