| Cululú | |
| Settlement Type: | Village |
| Pushpin Map: | Argentina#South America |
| Pushpin Mapsize: | 260 |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: |  Argentina |
| Subdivision Type1: | Province |
| Subdivision Type2: | Department |
| Subdivision Name2: | Las Colonias |
| Established Title: | Established |
| Established Date: | 1866 |
| Population As Of: | 2010 Census |
| Population Footnotes: | [1] |
| Population Total: | 368 |
| Population Density Km2: | auto |
| Timezone: | ART |
| Coordinates: | -31.2°N -60.9333°W |
| Elevation M: | 38 |
| Postal Code Type: | CPA Base |
| Postal Code: | S 3023 |
| Area Code: | +54 3497 |
| Blank Name Sec1: | Climate |
| Blank Info Sec1: | Cfa |
Cululú is a village in Argentina, located in the Las Colonias Department of Santa Fe Province.
Its most notable resident was Emiliano Sala, a professional footballer who played for Bordeaux and Nantes, and who died due to a plane crash in January 2019.