| Giovanni Valetti | |
| Fullname: | Giovanni Valetti |
| Birth Date: | 22 September 1913 |
| Birth Place: | Vinovo, Italy |
| Death Place: | Avigliana, Italy |
| Discipline: | Road |
| Role: | Rider |
| Proyears1: | 1935 |
| Proteam1: | Individual |
| Proyears2: | 1936 - 1938 |
| Proteam2: | Fréjus |
| Proyears3: | 1939 |
| Proteam3: | Fréjus/France Sport-Wolber |
| Proyears4: | 1940 |
| Proteam4: | Bianchi |
| Proyears5: | 1941 |
| Proteam5: | Olmo/Olympia |
| Proyears6: | 1942 - 1943 |
| Proteam6: | Olmo |
| Proyears7: | 1944 |
| Proteam7: | Individual |
| Proyears8: | 1945 |
| Proteam8: | Fréjus |
| Proyears9: | 1946 - 1948 |
| Proteam9: | Individual |
| Majorwins: | Grand Tours
General classification (1938, 1939) Mountains classification (1938) 7 individual stages (1937, 1938, 1939)Stage races |
Giovanni Valetti (22 September 1913 – 28 May 1998) was an Italian professional road racing cyclist. The highlights of his career were his two overall wins in the 1938 and 1939 Giro d'Italia. He also won the 1938 Tour de Suisse.
| Grand Tour | 1936 | 1937 | 1938 | 1939 | 1940 | ||
|---|---|---|---|---|---|---|---|
| Giro d'Italia | 5 | 2 | bgcolor=pink | 1 | bgcolor=pink | 1 | 17 |
| Tour de France | — | DNF | — | — | — | ||
| Vuelta a España | — | — | — | — | — |
| — | Did not compete | |
|---|---|---|
| DNF | Did not finish |