Jarno Trulli (born July 13, 1974 in Pescara, Abruzzo) is an Italian  Formula One racing driver. He has been a regular in Formula One since 1997, driving for Minardi, Prost, Jordan, Renault  and Toyota. He won the 2004 Monaco Grand Prix for Renault, his only Grand Prix victory to date. He is known for being a qualification expert. After Toyota pulled out of the sport, following the 2009 season, he signed up to race for Lotus Racing in 2010.

His parents were motorsport fans and named their son after Jarno Saarinen, the Finnish Grand Prix motorcycle racing champion who had been killed at Monza in 1973. This Finnish forename caused a certain amount of confusion when he first entered Formula One, with many not initially realising that he was Italian. His father's enthusiasm also meant that, like many successful racers, he was involved in karting from an early age.