The purpose of the Mothers' Union is to be specially concerned with all that strengthens and preserves marriage and Christian family life. The primary Aim of the organization is the advancement of the Christian religion in the sphere of marriage and family life.

The Mothers Union of Trinidad and Tobago runs projects and activities to support families in everyday life locally, nationally and internationally. We aim to counteract the isolation felt by parents and the hopeless feeling of their children in our communities.