| Pemadumcook Chain of Lakes | |
|---|---|
 Evening light, South Twin Lake | |
  Pemadumcook Chain of Lakes  Pemadumcook Chain of Lakes | |
| Location | Penobscot County, Maine Piscataquis County, Maine |
| Coordinates | 45°42′N 68°57′W / 45.700°N 68.950°W |
| Type | Natural lake |
| Basin countries | United States |
| Max. length | 14 miles (23 km) |
| Max. width | 2.5 miles (4 km) |
| Surface area | 18,300 acres (7,400 ha) |
| Average depth | 35 feet (11 m) |
| Max. depth | 103 feet (31 m) |
| Shore length1 | 65 miles (100 km) |
| Surface elevation | 492 feet (150 m) |
| 1 Shore length is not a well-defined measure. | |
The Pemadumcook Chain of Lakes are a set of large lakes in north-central Maine in the United States.