| Laguna de Negrillos, Spain | |
| Pushpin Map: | Spain |
| Coordinates: | 42.2394°N -5.6617°W |
| Subdivision Name3: | Laguna de Negrillos |
| Leader Title: | Mayor |
| Leader Name: | Agustín Cabañeros Ramos |
| Leader Party: | PSOE |
| Area Total Km2: | 71.80 |
| Elevation M: | 774 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Population Demonym: | lagunés, lagunesa; paramés, paramesa |
| Postal Code Type: | Postal Code |
| Postal Code: | 24234 |
| Area Code Type: | Telephone prefix |
| Area Code: | 987 |
Laguna de Negrillos (pronounced as /es/) is a municipality located in the province of León, Castile and León, Spain. According to the 2010 census (INE), the municipality has a population of 1,164 inhabitants.