| National Key Deer Refuge | |
|---|---|
IUCN category IV (habitat/species management area) | |
 Male Key deer on No Name Key in the Florida Keys. | |
   | |
| Location | Monroe County, Florida, United States |
| Nearest city | Big Pine Key, Florida |
| Coordinates | 24°44′N 81°24′W / 24.733°N 81.400°W |
| Area | 8,542 acres (34.57 km2) |
| Established | 1957 |
| Governing body | U.S. Fish and Wildlife Service |
| Website | National Key Deer Refuge |
The National Key Deer Refuge is a 8,542-acre (3,457 ha) National Wildlife Refuge located on Big Pine Key and No Name Key in the Florida Keys in Monroe County, Florida.