| Official Name: | Trillo |
| Pushpin Map: | Spain Province of Guadalajara#Spain Castilla-La Mancha#Spain |
| Subdivision Name2: | Trillo |
| Area Total Km2: | 161.87 |
| Elevation M: | 732 |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Trillo is a municipality located in the province of Guadalajara, Spain. According to the 2007 census (INE), the municipality has a population of 1,371 inhabitants.