2021–22 NK Slaven Belupo season

The 2021–22 season is the 113th season in the existence of NK Slaven Belupo and the 14th consecutive season in the top flight of Croatian football. In addition to the domestic league, NK Slaven Belupo participated in this season's edition of the Croatian Cup.

Matches
The league fixtures were announced on 8 June 2021.