The Bishop of Rouen is the title held by the leader of the Roman Catholic Diocese of Rouen in France. This diocese has a rich history, dating back to the early Christian era, and is one of the oldest in the country. The bishop oversees the spiritual and administrative needs of the diocese, which includes the city of Rouen and surrounding areas. The role of the bishop is significant in the context of the Catholic Church, as they are responsible for guiding the faithful, administering sacraments, and ensuring the teachings of the Church are upheld. Notably, the diocese is associated with historical figures such as Joan of Arc, who was tried in Rouen, highlighting its importance in both religious and national history.