| Pushpin Map: | Trøndelag#Nordland#Norway |
| Pushpin Label Position: | left |
| Pushpin Label: | Mellingsvatnet |
| Pushpin Map Caption: | Location of the lake |
| Coordinates: | 65.1212°N 13.238°W |
| Location: | Namsskogan, Trøndelag and Grane, Nordland |
| Basin Countries: | Norway |
| Area: | 4.47km2 |
| Reference: | NVE |
or is a 4.47km2 lake in Norway. The lake lies in the municipalities of Namsskogan (in Trøndelag county) and Grane (in Nordland county). The lake lies about west of the European route E6 highway on the border of the two municipalities.[1]