| Official Name: | Guazú Cuá |
| Pushpin Map: | Paraguay |
| Mapsize: | 200px |
| Subdivision Type: | Country |
| Subdivision Name: | Paraguay |
| Subdivision Type1: | Department |
| Subdivision Name1: | Ñeembucú |
| Population As Of: | 2008 |
| Population Total: | 441 |
| Coordinates: | -26.88°N -58.05°W |
Guazú Cuá (Guaraní: Guasu Kua) is a village and district in the Ñeembucú department of Paraguay, located 14 kilometres south of Tacuaras. Guazú Cuá is a small rural community of around 440 people. Guazú Cuá has a school that goes up to the 11th grade, a well run healthpost, a police station, a church, soccer field with lights for night-time games and its own bus line, Linea 10 GuasuKua.