| Official Name: | Korsvik |
| Native Name: | Korsvig |
| Settlement Type: | Village |
| Pushpin Map: | Agder#Norway |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location of the village |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Southern Norway |
| Subdivision Name2: | Agder |
| Subdivision Type3: | District |
| Subdivision Name3: | Kristiansand |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Kristiansand |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Area Total Km2: | 7.22 |
| Population As Of: | 2023 |
| Population Total: | 19,389 |
| Population Density Km2: | 2330 |
| Postal Code Type: | Post Code |
| Postal Code: | 4638 Kristiansand S |
| Coordinates: | 58.1418°N 8.0802°W |
| Elevation M: | 21 |
| Elevation Footnotes: | [1] |
Korsvik (former: Korsvig) is an urban area in Kristiansand municipality in Agder county, Norway. The urban area is located on the east side of the Topdalsfjorden, about east of the city center of Kristiansand. It is located in the districts of Søm and Randesund, south of the European route E18 highway and the Varodd Bridge. The 7.22km2 village has a population (2016) of 16,820 which gives the village a population density of .[2]