Prince Igor Nikolayevich Troubetzkoy (Russian: Игорь Николаевич Трубецкой; 23 August 1912, Paris, – 20 December 2008, Nice) was the driver of the first Ferrari to compete in Grand Prix Motor Racing. He drove a 2-litre Ferrari "Tipo" 166 in Monaco on May 16, 1948. Earlier that year he had won the Targa Florio with the Ferrari 166 Sport Allemano Spyder (chassis # 001S, only one built). He was married to Barbara Hutton, one of the richest women of the time, between 1947 and 1951. He died in 2008 at the age of 96.