| San Gerónimo | |
| Pushpin Map: | Dominican Republic |
| Pushpin Relief: | 1 |
| Coordinates: | 18.5°N -128°W |
| Subdivision Type: | Country |
| Subdivision Name: | Dominican Republic |
| Subdivision Type2: | Province |
| Subdivision Name2: | Distrito Nacional |
| Population Demonym: | capitaleño/capitaleña |
| Leader Title: | Mayor |
| Leader Name: | David Collado |
| Population As Of: | 2008 |
| Population Total: | 8,634 |
| Utc Offset: | -4 UTC |
| Utc Offset Dst: | None |
| Website: | http://www.adn.gov.do/ |
San Gerónimo is a neighborhood in the city of Santo Domingo in the Distrito Nacional of the Dominican Republic. This neighborhood is in particular populated by individuals from the upper and upper middle classes.