Gianfranco Dettori

Gianfranco Dettori (born 25 April 1941) is a retired Italian jockey.

Dettori was born in Serramanna, in what is now the Province of South Sardinia, son of a miner. He was thirteen times Italian champion jockey. He also had success in British Classic Races, winning the 2,000 Guineas in 1975 on the Henry Cecil-trained Bolkonski and in 1976 on Wollow, also trained by Cecil. In 1976 Wollow and Dettori went on to win Benson & Hedges Gold Cup and, when the first past the post was disqualified, the Eclipse Stakes.

He is the father of jockey Frankie Dettori.