| Official Name: | Membribe de la Sierra |
| Settlement Type: | Municipality |
| Flag Size: | 150 |
| Coordinates: | 40.7003°N -5.8°W |
| Subdivision Type: | Country |
| Subdivision Name: | Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Name1: | Castile and León |
| Subdivision Type2: | Province |
| Subdivision Name2: | Salamanca |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Comarca de Guijuelo |
| Subdivision Type4: | Subcomarca |
| Subdivision Name4: | Entresierras |
| Leader Party: | People's Party |
| Leader Title: | Mayor |
| Leader Name: | El Patron Segismundo Gomez Bullon |
| Area Footnotes: | [1] |
| Area Total Km2: | 47 |
| Elevation M: | 1035 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 37766 |
Membribe de la Sierra is a village and municipality in the province of Salamanca, western Spain, part of the autonomous community of Castile-Leon. It is located from the provincial capital city of Salamanca and has a population of 124 people.
The municipality covers an area of 47km2. It lies above sea level and the postal code is 37766.
The municipality has the hamlets Coquilla (5 hab.), Garriel, Navagallega and Segovia del Doctor which only have a family in each.