One of the auxiliary organizations within the Ahmadiyya Muslim community. It was established in 1940 by Hazrat Mirza Bashiruddin Mahmud Ahmad (ra).

Majlis Ansarullah is an organization for the elders of the community, particularly for those above the age of 40. It is divided into two groups, one above the age of 55 (Saf-e-Awwal) and the other from 40 to 54 (Saf-e-Doem). As an organization comprising the elders of the Community, it often provides intellectual and spiritual guidance for its younger members and has local and national leadership, with national leaders reporting directly to the Khalifa.