| Tarquinio Provini | |
| Nationality: | Italian |
| Birth Date: | 29 May 1933 |
| Birth Place: | Roveleto di Cadeo, Emilia-Romagna, Italy |
| Death Place: | Bologna, Italy |
| Gp Active Years: | 1954 - 1966 |
| Gp Teams: | Mondial, MV Agusta, Moto Morini, Benelli, Kreidler |
| Gp Race Starts: | 50 |
| Gp Championships: | 125cc - 1957250cc - 1958 |
| Gp Race Wins: | 20 |
| Gp Podiums: | 39 |
| Gp Total Points: | 269 |
| Gp Poles: | N/A |
| Gp Fastest Laps: | 23 |
| Gp First Race: | 1954 125cc Nations Grand Prix |
| Gp First Win: | 1954 125cc Spanish Grand Prix |
| Gp Last Win: | 1965 250cc Nations Grand Prix |
| Gp Last Race: | 1966 350cc West German Grand Prix |
Tarquinio Provini (29 May 1933 – 6 January 2005) was an Italian professional Grand Prix motorcycle road racer. He was a two-time world champion in road racing. Provini was also a four-time Isle of Man TT winner [1] and won 13 Italian national championships.
Provini was born in Roveleto di Cadeo, Emilia-Romagna, the son of a garage owner, and grew up around engines and machinery. He began riding motorcycles at the age of 10. He began racing in 1949 despite being too young by using his uncle's name on his racing license.[2] In 1954, he won the Motogiro of Italy. He moved up to the Grand Prix competition in the middle of the 1954 season and won the Spanish Grand Prix at the end of the year. He won the 1957 FIM 125cc World Championship riding for the Italian Mondial factory. In 1958, he won the 250cc World Championship for MV Agusta.[3]
When MV Agusta quit racing in the smaller classes, Provini signed to race for the Moto Morini factory. In 1963 he waged a season-long battle with Honda's Jim Redman for the 250 world championship. Each rider won four races and the title wasn't decided until the final race in Japan, with Redman winning the championship over Provini by two points.[4] In 1966, he suffered a serious crash at the Isle of Man TT that broke his back, forcing his retirement. Provini redirected his energies and co-founded the company which specialized in making scale racing bike models outside Bologna. He died in Bologna in 2005.[5]
| Position | width=20 | 1 | width=20 | 2 | width=20 | 3 | width=20 | 4 | width=20 | 5 | width=20 | 6 |
| Points | 8 | 6 | 4 | 3 | 2 | 1 |
(key) (Races in italics indicate fastest lap)