| Holmvatnet | |
| Other Name: | Nedre Fagervollvatnet |
| Caption Map: | Interactive map of the lake |
| Coordinates: | 66.3434°N 13.6447°W |
| Location: | Rana Municipality, Nordland |
| Basin Countries: | Norway |
| Date-Flooded: | 1970s |
| Area: | 4.84km2 |
| Reference: | NVE[1] |
Holmvatnet[2] is a lake and a reservoir in Rana Municipality in Nordland county, Norway. It is located northeast of the villages of Mæla and Myklebustad.
The present lake was formed during the building of the Sjona hydroelectric power station during the early 1970s, when the original Holmvatnet was dammed and flowed together with the lake Nedre Fagervollvatnet further upstream. The reservoir has an area of 4.84km2 and the elevation is regulated between 275and above sea level.[3]