Justvik or Gjusvik is a village and district in the municipality of Kristiansand in Vest-Agder county, Norway.

The village of Justvik is located on the west shore of the Topdalsfjorden, just north of the lake Gillsvannet.

Before the large municipal merger with Kristiansand in 1965, the Justvik area was part of the old municipality of Tveit, while the Justnes and Eidsbukta areas immediately to the south belonged to Oddernes municipality.

Within the village is Justvik Church, Justvik School (for elementary and middle school students), sports facilities, and a grocery store.

The 10 largest political parties in Justvik as of the 2015 election:[2]