| Pushpin Map: | Argentina Greater Buenos Aires |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Greater Buenos Aires |
| Pushpin Mapsize: | 240 |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Buenos Aires |
| Subdivision Type2: | Partido |
| Subdivision Name2: | Presidente Perón |
| Established Title: | Founded |
| Established Date: | November 25, 1993 |
| Population Total: | 52,529 |
| Coordinates: | -34.9167°N -81°W |
| Elevation M: | 25 |
| Postal Code Type: | CPA Base |
| Postal Code: | B 1862 |
| Area Code: | +54 2224 |
Guernica is a localidad in Presidente Perón Partido of Buenos Aires Province, Argentina. It is the administrative centre for the partido. Guernica is situated on the outskirts of the Greater Buenos Aires urban conurbation around 30 km from the autonomous city of Buenos Aires.
Guernica has a theatre called "Anfiteatro Municipal Homero Manzi", named after Homero Manzi.