2020–21 Real Zaragoza season

The 2020–21 Real Zaragoza season was the club's 89th season in existence and the eighth consecutive season in the second division of Spanish football. In addition to the domestic league, Real Zaragoza participated in this season's edition of the Copa del Rey. The season covered the period from 17 August 2020 to 30 June 2021.

Matches
The league fixtures were announced on 31 August 2020.