| Lough Forbes Loch Foirbis |
|
|---|---|
| Location | County Longford/County Roscommon, Ireland |
| Coordinates | 53°46′53″N 7°52′39″W / 53.781322°N 7.877494°WCoordinates: 53°46′53″N 7°52′39″W / 53.781322°N 7.877494°W |
| Primary inflows | River Shannon |
| Primary outflows | River Shannon |
| Basin countries | Ireland |
| Surface area | 3 km2 (1.2 sq mi) |
| Surface elevation | 40 m (130 ft) |
| Islands | Long Island, Sallow Island |
Lough Forbes is a lake and Special Area of Conservation in Ireland, located west of Newtownforbes.