The Bishop of Maurienne was the ecclesiastical leader of the Diocese of Maurienne, located in the Savoie region of France. This diocese was established in the early Middle Ages and played a significant role in the religious and political life of the region. The bishops were often influential figures, involved in local governance and the promotion of Christianity. The diocese was part of the larger ecclesiastical structure of the Catholic Church and was subject to the authority of the Pope. Over the centuries, the bishops of Maurienne contributed to the development of monasteries and churches, shaping the spiritual landscape of the area.