The 2022–23 season was the 113th season in the existence of AC Ajaccio and the club's first season back in the top flight of French football since 2014. In addition to the domestic league, Ajaccio participated in this season's edition of the Coupe de France. The season covers the period from 1 July 2022 to 30 June 2023.
Source: Ligue 1 Rules for classification: 1) Points; 2) Goal difference; 3) Head-to-head points; 4) Head-to-head goal difference; 5) Head-to-head goals scored; 6) Head-to-head away goals scored; 7) Goals scored; 8) Away goals scored; 9) Fair-play points (Note: Head-to-head record is used only after all the matches between the teams in question have been played).[18] (R) Relegated