| Settlement Type: | City |
| Official Name: | Atalaya |
| Pushpin Map: | Argentina |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Argentina |
| Pushpin Mapsize: | 240 |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Buenos Aires |
| Subdivision Type2: | Partido |
| Subdivision Name2: | Magdalena |
| Established Title: | Founded |
| Population Total: | 720 |
| Coordinates: | -35.0242°N -57.5331°W[1] |
| Elevation M: | 4 |
| Postal Code Type: | CPA Base |
| Postal Code: | B 1913 |
| Area Code: | +54 2221 |
Atalaya is a city in Buenos Aires Province, Argentina, in the Magdalena Partido.