| Alessandro Vaciago | |
| Birth Place: | Piacenza, Italy |
| Death Place: | Washington, D.C., U.S. |
| Nationality: | Italian |
| Field: | chemistry physics |
| Known For: | crystallography |
Alessandro Vaciagoa, a renowned figure in diplomat and crystallographer. born in Piacenza 11 September 1931. was a Professor of Chemical Structure, University of Rome from 1971 to 1993. He also served as a Cultural Counselor for the Italian Embassy in 1981-1990.[1]
The Accademia dei Lincei awards yearly the Vaciago Prize to distinguished researchers in different fields of science.