| Official Name: | Ortnevik |
| Settlement Type: | Village |
| Pushpin Map: | Vestland#Norway |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location of the village |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Type1: | Region |
| Subdivision Name1: | Western Norway |
| Subdivision Type2: | County |
| Subdivision Name2: | Vestland |
| Subdivision Type3: | District |
| Subdivision Name3: | Sogn |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Høyanger Municipality |
| Timezone1: | CET |
| Utc Offset1: | +01:00 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +02:00 |
| Postal Code Type: | Post Code |
| Postal Code: | 5962 Bjordal |
| Elevation M: | 11 |
| Elevation Footnotes: | [1] |
| Coordinates: | 61.1083°N 6.1308°W |
Ortnevik is a village in Høyanger Municipality in Vestland county, Norway. The village is located on the south side of the Sognefjorden. The village is fairly isolated since there is only one road leading to it. Norwegian County Road 92 (Fv92) comes to Ortnevik from the west. The village of Bjordal lies about to the west along Fv92. There is also a regular car ferry connection which goes from Ortnevik to the north side of the fjord. The ferry stops at Ortnevik, Måren, and Austreim, and a couple time each day it continues from Austreim to the village of Høyanger.
The village has about 45 year-round residents, but there are many more summer residents, since many people return to Ortnevik to live in their summer cabins in the village. The village sits in a small valley that has mountains on three sides and the fjord on the north side. The river Ortnevikelva runs through the village. Ortnevik Church is located in the village, serving the southeastern part of the municipality. There is also a small store, library, and community centre.