| Official Name: | Ølensvåg |
| Other Name: | Ølsvågen |
| Settlement Type: | Village |
| Pushpin Map: | Rogaland#Norway |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Rogaland county |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Western Norway |
| Subdivision Name2: | Rogaland |
| Subdivision Type3: | District |
| Subdivision Name3: | Haugaland |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Vindafjord |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Area Total Km2: | 0.43 |
| Population As Of: | 2019 |
| Population Total: | 455 |
| Population Density Km2: | 1058 |
| Postal Code Type: | Post Code |
| Postal Code: | 5582 Ølensvåg |
| Elevation M: | 7 |
| Elevation Footnotes: | [1] |
| Coordinates: | 59.5964°N 5.7422°W |
Ølensvåg or Ølsvågen is a village in Vindafjord municipality in Rogaland county, Norway. The village is located at the southwestern end of the Ølsfjorden, along the European route E134 highway, just west of the municipal centre of Ølensjøen. The village was historically a part of the municipality of Ølen, which was merged into Vindafjord in 2006.
The 0.43km2 village has a population (2019) of 455 and a population density of .[2]