The Diocese of Cambrai is a Roman Catholic diocese located in northern France. It was established in the 4th century and is part of the ecclesiastical province of Lille. The diocese covers the area of Cambrai and includes several surrounding towns and villages, serving a diverse community of believers. The diocese has a rich history, with its cathedral, Saint-Géry Cathedral, being a significant landmark. Over the centuries, it has played an important role in the spiritual and cultural life of the region. The current bishop oversees various parishes and initiatives aimed at fostering faith and community engagement.