Claude Haldi was a Swiss racing driver. He was known as a frequent competitor at the 24 Hours of Le Mans, entering the race 22 times between 1968 and 1993. His endurance racing career was associated with Porsche, with 14 of his Le Mans entries in various Porsche models. He drove for the Porsche factory works teams of Martini Racing in 1973 and Rothmans Porsche in 1987.

The 1972 24 Hours of Le Mans was a motor race staged at the Circuit de la Sarthe, Le Mans, France on 10 and 11 June 1972. It was the 40th running of the 24 Hours of Le Mans and the ninth race of the 1972 World Championship for Makes.