Giorgio "Tito" Frinolii (born 12 July 1970) is a former Italian hurdler. He is the son of the 1966 European champion, Roberto Frinolli, and the coach of the Italian sprinter Jessica Paoletta.
He won one medals, at senior level, at the International athletics competitions. He competed for an Italy in the 400 metres hurdles at the 2000 Summer Olympics. He has 22 caps in national team from 1993 to 2001.
Giorgio Frinolii has won 3 times consecutively the individual national championship.