Giacomo Fattori (born 7 November 1979 in Agrigento, Sicily, Italy) is an Italian racing driver.
Giacomo, a huge fan of Formula One spent his childhood with his parents in Sicily. They took him one day to see the Italian Grand Prix at Monza, and he came face-to-face with his hero, Riccardo Patrese. This inspired him to start racing. Since then he has raced in Formula Italy, Formula 3.5 and the WTCC.
His older brother Salvatore is a well-known actor, known for his role as Italian mafia boss Jason Checcon in the Backdoor Bandits series of films and as professional dancer Marco Luciano in the 2005 film Eat Your Heart Out.