2020–21 Albacete Balompié season

The 2020–21 Albacete Balompié season was the club's 81st season in existence and the fourth consecutive season in the second division of Spanish football. In addition to the domestic league, Albacete participated in this season's edition of the Copa del Rey. The season covered the period from 21 July 2020 to 30 June 2021.

Matches
The league fixtures were announced on 31 August 2020.