Tadamun Social Society (TASS) is a national, NGO, non-profit, and non-political organization based in Bosaso, Somalia.

The organization is registered in Puntland and closely collaborates with line ministries to provide inclusive services to communities.

Tadamun started its operation in Bosaso and later expanded to major cities of Puntland.

[2] Gradual expansion occurred and Tadamun schools became popular in whole of Puntland producing yearly large numbers of students both primary and secondary.

The other activities of the organization include water and sanitation hygiene, protection and relief.