| Ernesto Korrodi | |
| Birth Name: | Ernst Korrodi |
| Birth Date: | 31 January 1870 |
| Birth Place: | Zurich, Switzerland |
| Death Place: | Leiria, Portugal |
| Citizenship: | Portugal |
| Occupation: | Architect |
| Known For: | Pioneering Art Nouveau architecture in Portugal |
Ernesto Korrodi (Zürich, 31 January 1870 – Leiria, 3 February 1944), was a Swiss-born architect who moved to Portugal aged 19, spending the remainder of his life there.
He later adopted Portuguese citizenship, and married a Portuguese woman. He died in 1944.
He has more than 400 works in all Portugal of which the most important are: