| Office: | Ecuardorian Foreign minister |
| Term Start: | 1929 |
| Term End: | 1931 |
| Predecessor: | Homero Viteri Lafronte |
| Successor: | Modesto Larrea Jijón |
| Term Start2: | 1923 |
| Term End2: | 1928 |
| Predecessor2: | Enrique Dorn y de Alsúa |
| Successor2: | Carlos Proaño Alvarez |
| Office3: | Embassy of Ecuador in London |
| Term Start3: | [1] |
| Term End3: | 1951 |
| Predecessor3: | Homero Viteri Lafronte |
| Successor3: | Augusto Dillon Valde |
| Ambassador From4: | Ecuadorian |
| Country4: | Chile |
| Birth Date: | 1884 12, df=yes |
| Nationality: | Ecuadorian |
| Mawards: | is not set --> |
| Awards: | is not set --> |
Gonzalo Zaldumbide (25 December 1884 – 30 November 1965)[2] was an Ecuadorian writer and diplomat, born in Quito. He was ambassador to Paris, minister of Foreign Relations (1929) and ambassador to London (1950).
He married pianist and teacher Isabel Rosales Pareja. The couple had a daughter, pianist Celia Zaldumbide Rosales.[3]