| Province | Chaco |
|---|---|
| Department | Maipú |
| 2nd level Municipality | Buenos Aires |
| Founded | 1937 |
| Population as of | () |
| Population total | 24,747 |
| Coordinates | 26°21′S 60°25′W |
| Elevation | 89 m |
| CPA Base | H 3703 |
| Area code | +54 3732 |
| Time zone | ART (UTC−3) |
| Climate | Cfa |
Tres Isletas is a town in Chaco Province, Argentina. It is the head town of the Maipú Department.
Tres Isletas (meaning 3 little islands) was founded in 1939. The local economy is based on agriculture, beekeeping and food production.