| Official Name: | Ramallo |
| Pushpin Map: | Argentina Buenos Aires Province#Argentina |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Argentina |
| Pushpin Mapsize: | 200 |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Buenos Aires |
| Subdivision Type2: | Partido |
| Subdivision Name2: | Ramallo |
| Established Title: | Founded |
| Established Date: | October 24, 1864 |
| Population Total: | 11,428 |
| Coordinates: | -33.3167°N -72°W |
| Elevation M: | 37 |
| Postal Code Type: | CPA Base |
| Postal Code: | B 2915 |
| Area Code: | +54 3407 |
Ramallo is a town in Buenos Aires Province, Argentina. It is the administrative centre for Ramallo Partido. It is located on the Río Paraná.
The city has an important port on the Paraná River. The main products of the region are agricultural goods, cattle feed and industrial crops. They include potato, citrus, soy, grains and vegetables. There is also a large stock breeding, pigs, sheep and horses community.