| Kjofossen Power Station | |
| Name Official: | Kjosfoss kraftverk |
| Coordinates: | 60.747°N 7.1349°W |
| Country: | Norway |
| Status: | O |
| Owner: | Bane Energi |
| Plant Hydraulic Head: | 97 m |
| Plant Turbines: | 2 |
| Plant Capacity: | 3.5 |
| Plant Capacity Factor: | 78.3% |
| Plant Annual Gen: | 24 |
Kjofossen Power Station is a hydroelectric power plant at Vestland built during World War II. Part of its power is used as railway traction current, i.e. single-phase electric power at 16 2/3 hertz, fed directly into the overhead wire of the railway to Bergen. The only other power station in Norway to produce traction current is Hakavik Power Station.