| Casas de Juan Núñez | |
| Pushpin Map: | Spain Province of Albacete#Spain Castilla-La Mancha#Spain |
| Pushpin Map Caption: | Location in Albacete##Location in Castilla-La Mancha##Location in Spain |
| Coordinates: | 39.1167°N -34°W |
| Subdivision Type1: | Autonomous community |
| Subdivision Name1: | Castilla–La Mancha |
| Subdivision Type2: | Province |
| Subdivision Name2: | Albacete |
| Area Total Km2: | 88.98 |
| Elevation M: | 705 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Leader Title: | Mayor |
| Leader Name: | Juan Carlos Gómez González |
| Leader Party: | PSOE |
Casas de Juan Núñez is a municipality in Albacete, Castile-La Mancha, Spain. It has a population of 1,372.