| Type: | municipality |
| Official Name: | San Esteban de Nogales, Spain |
| Subdivision Name3: | San Esteban de Nogales |
| Area Total Km2: | 32 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
San Esteban de Nogales is a municipality located in the province of León, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 350 inhabitants.
The Cistercian Monastery of Santa María de Nogales is located in this municipal term. It was built in 1150 and abandoned in the 19th century.