| Gonçalvo Mello | |
| Full Name: | Gonçalo Dinis Pinheiro de Mello |
| Nationality: | Portuguese |
| Sport: | Sailing |
| Birth Date: | 18 November 1931 |
| Birth Place: | Cascais, Portugal |
Gonçalo Dinis Pinheiro de Mello (born 18 November 1931) is a Portuguese former sailor. He competed in the Dragon event at the 1960 Summer Olympics.[1]