The season started on 5 November 2021.

A total of twelve teams compete in the league.

Tamarii Punaruu and A.S. Temanava were promoted from 2020 to 2021 Ligue 2, replacing Manu-Ura, Arue and Jeunes Tahitiens .

Note: Flags indicate national team as has been defined under FIFA eligibility rules.

Players may hold more than one non-FIFA nationality.