| Fontiveros | |
| Settlement Type: | Municipality and Town |
| Pushpin Map: | Spain Castile and León#Spain |
| Pushpin Map Caption: | Location in Spain. |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | La Moraña |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Fontiveros |
| Leader Title: | Alcalde (Mayor) |
| Leader Name: | Luciano Arroyo Martín |
| Leader Party: | PSOE |
| Area Total Km2: | 36.42 |
| Elevation M: | 888 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
Fontiveros is a municipality in Spain in the Ávila province, in the autonomous community of Castile and León. It comprises an area of approximately 2 square kilometers and according to the 2011 census (INE), the municipality has a population of 173 inhabitants.
It is famous for being the birthplace of Saint John of the Cross.