| Bonilla-Bonillita Lacustrine Wetland | |
| Map: | Costa Rica |
| Relief: | yes |
| Location: | Costa Rica |
| Nearest City: | Turrialba, Cartago |
| Coordinates: | 10.021°N -83.5954°W |
| Area: | 0.5km2 |
| Established: | 21 February 1994 |
| Governing Body: | Caribbean La Amistad Conservation Area (ACLAC), National System of Conservation Areas (SINAC) |
| Designation: | H09 |
Bonilla-Bonillita Lacustrine Wetland (Spanish; Castilian: Humedal Lacustrino Bonilla-Bonillita) is a protected area in Costa Rica, managed under the Caribbean La Amistad Conservation Area and created in 1994 under decree 23004-MlRENEM[1] to protect the Lake Bonilla, Lake Bonillita on the west side of Reventazón River, and Lake Lancaster Arriba and Lake Lancaster Abajo on the east side of Reventazón River.[2]
