| Birth Date: | 1901 2, df=yes |
| Birth Place: | Alessandria, Kingdom of Italy |
| Ernesto Ganelli | |
| Occupation: | Civil engineer |
| Death Place: | Grosseto, Italy |
| Alma Mater: | Sapienza University of Rome |
Ernesto Ganelli (24 February 1901 – 9 September 1985) was an Italian civil engineer who designed various public and religious buildings in Tuscany.[1]
Born in Alessandria, Ganelli graduated in civil engineering at the Sapienza University of Rome in 1924.[1] He moved to Grosseto, Tuscany, where he became one of the most influential civil engineers and architects of that city.[1] In his career he designed hundreds of public, religious and private buildings in southern Tuscany, and he designed almost all of the churches built in the dioceses of Grosseto and Pitigliano-Sovana-Orbetello during the 20th century.[1]