The Bishop of Wilmington is the head of the Roman Catholic Diocese of Wilmington, which serves the state of Delaware and the Eastern Shore of Maryland. This diocese was established in 1868 and is part of the larger ecclesiastical province of the Archdiocese of Baltimore. The bishop oversees the spiritual and administrative needs of the diocese, including parishes, schools, and various ministries. The current bishop, as of 2023, is Bishop William E. Koenig, who was appointed in 2021. The bishop's role includes providing guidance to the clergy and laity, promoting the Catholic faith, and addressing social issues within the community. The diocese also engages in charitable activities and outreach programs to support those in need.