| Slidrefjord | |
| Other Name: | Slidrefjorden |
| Pushpin Map: | Innlandet#Norway |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location of the lake |
| Coordinates: | 61.0931°N 8.9633°W |
| Location: | Vestre Slidre Municipality, Innlandet |
| Basin Countries: | Norway |
| Area: | 11.4km2 |
| Reference: | NVE[1] |
Slidrefjord or Slidrefjorden (English: Slidre Fjord[2] [3]) is a lake that lies in Vestre Slidre Municipality (and the far northwestern end of the lake lies in Vang Municipality) in Innlandet county, Norway. The lake is not an actual fjord, just a lake that is part of the Begna river watershed.[4]
Slidrefjord has a surface area of and a shore length of . The lake sits at an elevation of above sea level. The European route E16 highway runs along the northern shore of the lake.