| Térraba-Sierpe Wetland | |
| Alt Name: | Spanish; Castilian: Humedal Térraba-Sierpe |
| Map: | Costa Rica |
| Relief: | yes |
| Location: | Costa Rica |
| Coordinates: | 8.909°N -83.481°W |
| Area: | 267.79km2 |
| Established: | 17 March 1994 |
| Governing Body: | National System of Conservation Areas (SINAC) |
| Governing Body Id: | H04 --> |
Térraba-Sierpe Wetland (Spanish; Castilian: Humedal Térraba-Sierpe), is a protected area in Costa Rica, managed under the Osa Conservation Area, it was created in 1994 by decree 22993-MIRENEM. [1] [2] It has been designated as a protected Ramsar site since 1995.
