| Official Name: | Røsvika |
| Other Name: | Røsvik |
| Settlement Type: | Village |
| Pushpin Map: | Nordland#Norway |
| Pushpin Label: | Røsvika |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Northern Norway |
| Subdivision Name2: | Nordland |
| Subdivision Type3: | District |
| Subdivision Name3: | Salten |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Sørfold Municipality |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Area Total Km2: | 0.52 |
| Population As Of: | 2007 |
| Population Total: | 209 |
| Population Density Km2: | 402 |
| Postal Code Type: | Post Code |
| Postal Code: | 8220 Røsvik |
| Coordinates: | 67.4781°N 15.4617°W |
| Elevation M: | 7 |
| Elevation Footnotes: | [1] |
Røsvika[2] is a village in Sørfold Municipality in Nordland county, Norway. It is located along the southern shore of the Sørfolda fjord, about north of the municipal centre of Straumen.[3]
The 0.52km2 village had a population (2007) of 209 and a population density of . Since 2007, the population and area data for this village area has not been separately tracked by Statistics Norway.[4] The village is home to a nursing home, a psychiatric hospital, and Røsvik Church. It is now also home to YWAM Nordland.