| Settlement Type: | municipality |
| Official Name: | Pajares de Adaja |
| Flag Size: | 150 |
| Pushpin Map: | Spain Castile and León#Spain |
| Pushpin Map Caption: | Location in Spain. |
| Subdivision Name3: | Pajares de Adaja |
| Leader Title: | Alcalde |
| Leader Name: | Jesús Caro Adanero (PSOE) |
| Area Total Km2: | 23 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Pajares de Adaja is a municipality located in the province of Ávila, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 183 inhabitants.