| Hettefjorden | |
| Location: | Nore og Uvdal (Buskerud) |
| Type: | natural freshwater lake |
| Basin Countries: | Norway |
| Pushpin Map: | Buskerud#Norway |
| Area: | 2.24km2 |
| Shore: | 12.58km (07.82miles) |
| Elevation: | 1231m (4,039feet) |
| Reference: | NVE |
Hettefjorden is a lake in the municipality of Nore og Uvdal in Buskerud county, Norway. It is located east on Hardangervidda, just inside the border of Hardangervidda National Park. It is the Skiensvassdraget watershed.[1] [2]