Jean Behra
Vanwall and BRM returned after their Argentine absence and so Stirling Moss, Jean Behra and Harry Schell all went back to their regular drives. In Moss's place at the Rob Walker Racing Team with the new 2000 cc engined Cooper T45 was French driver Maurice Trintignant. The race winning Cooper T43 could not even qualify for the small 16-car Monaco grid, Ron Flockhart was first reserve for the race.