The Abbey of St. Maurus is a Tanzanian Benedictine monastery of the Congregation of Missionary Benedictines of Saint Ottilien in Hanga, Ruvuma Region. Established in 1956 by Abbot-Bishop as a formation house for African monastic candidates, the monastery is currently home to 122 monks. The abbey operates schools and a dispensary for the people of the local village and a seminary for the Roman Catholic Archdiocese of Songea.