2021 Kristiansund BK season

The 2021 season was Kristiansund BK's 18th season in existence and the club's fifth consecutive season in the top flight of Norwegian football. In addition to the domestic league, Kristiansund BK participated in this season's edition of the Norwegian Football Cup.

First team squad
For season transfers, see transfers winter 2020–21 and transfers summer 2021.

Winter
In:

Out:

Summer
In:

Out: