2020–21 AC Ajaccio season

The 2020–21 AC Ajaccio season was the club's 111th season in existence and the eighth consecutive season in the second division of French football. In addition to the domestic league, Ajaccio participated in this season's edition of the Coupe de France. The season covered the period from 1 July 2020 to 30 June 2021.

First-team squad
As of 15 January 2021.

Matches
The league fixtures were announced on 9 July 2020.