The 2020–21 NK Istra 1961 season was the club's 60th season in existence and the 12th consecutive season in the top flight of Croatian football.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Source: Glasilo Hrvatskog nogometnog saveza
Total spending: 0 €
Total income: 122,000 €
Total expenditure: 122,000 €
Last updated: 23 May 2021 Source: Soccerway
Last updated: 23 May 2021. Source: Prva HNL
Source: Croatian Football Federation
Source: Croatian Football Federation[28]
Updated 23 May 2021
Source: Competitive matches