Anosy Avaratra is a rural municipality in Analamanga Region, in the Central Highlands of Madagascar.

It belongs to the district of Antananarivo Avaradrano and its population numbers to 15,243 in 2019.

It is a relatively new municipality that was split off from Sabotsy Namehana only in October 2015.

Five Fokontany (villages) make up the territory of this municipality: Anosy Avaratra, Ambohitrinimanga, Isahafa, Lazaina and Faravohitra.

Rice, corn, peanuts, beans, manioc are the main crops.