| Eidvatnet | |
| Caption Map: | Interactive map of the lake |
| Coordinates: | 65.2448°N 12.4934°W |
| Location: | Bindal Municipality, Nordland |
| Inflow: | Fjellvatnet |
| Outflow: | Hardangsfjorden |
| Basin Countries: | Norway |
| Area: | 2km2 |
| Reference: | NVE[1] |
Eidvatnet[2] is a lake that is located in Bindal Municipality in Nordland county, Norway. The 2km2 lake lies in the northern part of Bindal that is very sparsely populated. The lake Fjellvatnet flows to the southwest into this lake.[3]