Gianni Bertolotti (born 12 February 1950) is a retired Italian professional basketball player.
During his club career, Bertolotti was the FIBA Saporta Cup Finals Top Scorer, in 1978.
As a member of the senior Italian national basketball team, Bertolotti won a bronze medal at the 1975 EuroBasket. He also played at the 1977 EuroBasket, and at the 1976 Summer Olympics.