| Beddington Lake | |
| Location: | Washington County, Maine, United States |
| Coords: | 44.82°N -68.05°W |
| Lake Type: | Glacial |
| Inflow: | Narraguagus River |
| Outflow: | Narraguagus River |
| Basin Countries: | United States |
| Length: | 2.2miles |
| Width: | 0.6miles |
| Area: | 404acres |
| Depth: | 19feet |
| Max-Depth: | 59feet |
| Shore: | 11.4miles |
| Elevation: | 243feet |
| Islands: | 5+ |
| Pushpin Map: | USA Maine |
| Pushpin Map Alt: | Location of lake in Maine, USA |
Beddington Lake is a lake in Washington County, Maine, United States. It is located less than 0.5miles east of the Hancock County border, near the town of Beddington and the intersection of Maine State Routes 9 and 193. The outflow and primary inflow to Beddington Lake is from the Narraguagus River. There are a number of unpaved roads and private residences surrounding the lake.