| Steinbusjøen | |
| Pushpin Map: | Innlandet#Norway |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location of the lake |
| Coordinates: | 61.2694°N 8.3531°W |
| Location: | Vang Municipality, Innlandet |
| Basin Countries: | Norway |
| Area: | 13.52km2 |
| Reference: | NVE[1] |
Steinbusjøen is a lake in Vang Municipality in Innlandet county, Norway. It is located just east of the large lake Tyin. The lake is part of the Begna watershed and it is regulated as a reservoir for the Ylja hydroelectric power station.
The 13.52km2 lake has a shoreline measuring about around. It lies at an elevation of above sea level.