| Birth Date: | 14 January 1938 |
| Birth Place: | Lecco, Italy |
| Height: | 1.78m (05.84feet) |
| Weight: | 68kg (150lb) |
Gilberto Elsa (14 January 1938 - 2 June 1985) was an Italian swimmer who won a bronze medal in the 4×100 m medley relay at the 1958 European Aquatics Championships. He also competed at the 1960 Summer Olympics in the 100 m backstroke event, but did not reach the finals.