| Birth Place: | Gorizia, Italy |
| Height: | 1.9m (06.2feet) |
| Weight: | 80kg (180lb) |
| Club: | Olimpia Milano |
| Show-Medals: | yes |
Gianfranco Sardagna (born 28 May 1935) is a retired Italian basketball player. He was part of Italian teams that finished fourth and fifth at the 1960 and 1964 Summer Olympics, respectively.