| Official Name: | Olías del Rey |
| Pushpin Map: | Spain |
| Pushpin Map Caption: | Location in Spain. |
| Subdivision Name3: | La Sagra |
| Leader Title: | Mayor |
| Leader Name: | Luis Miguel Hernández Martínez |
| Area Total Km2: | 39.94 |
| Postal Code: | 45280 |
| Elevation M: | 588 |
| Population Demonym: | Olieros, Olieños |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Coordinates: | 39.9433°N -3.9878°W |
Olías del Rey is a municipality located in the province of Toledo, Castile-La Mancha, Spain., the municipality has a population of 6656 inhabitants.