The 2017 THB Champions League is the top level football competition in Madagascar.
[1] 24 teams participated in the tournament: all 22 regional league champions and the runner-ups of Itasy (who provided the 2016 league and cup champions) and Analamanga (who provided the 2016 runner-ups in both championships).
The runner-ups were COSFAP Antananarivo and RTS-Jet Mada.
There were no withdrawals in this season, every team played the tournament.
In round 5 on September 10, AS Espoir Ambovombe awarded a 3-0 win to JSA.