| Pushpin Map: | Nordland#Norway |
| Pushpin Label Position: | bottom |
| Pushpin Label: | Simskardvatnet |
| Pushpin Map Caption: | Location of the lake |
| Coordinates: | 65.2831°N 13.8143°W |
| Location: | Hattfjelldal, Nordland |
| Basin Countries: | Norway |
| Area: | 3.47km2 |
| Reference: | NVE |
or is a lake in the municipality of Hattfjelldal in Nordland county, Norway. It is the headwaters of the river Vefsna. The lake lies within Børgefjell National Park, just east of the municipal border with Grane.[1]