Marius Eugène Chaboud (12 April 1907 – 28 December 1983) was a French racing driver.

He completed his first car race in 1936 aged 29 in a Delahaye sports car and partnered his mentor Jean Trémoulet in the 1937 24 Hours of Le Mans race, where they failed to finish.

After Formula 1 was introduced in 1950, Chaboud drove a Talbot Lago T26 in several Formula 1 events, including three Grand Prix World Championship races, during 1950 and 1951, scoring 1 championship point for a fifth place in the French Grand Prix.

He retired from the sport after crashing his Talbot-Lago T26 at Le Mans during the 1952 event, when he became trapped under his car.

This biographical article related to French auto racing is a stub.