The Roman Catholic Diocese of Galveston is a significant ecclesiastical territory in Texas, established in 1847. It serves the spiritual needs of Catholics in the region, providing guidance and support through its parishes, schools, and various ministries. The diocese is part of the larger United States Conference of Catholic Bishops. Headquartered in Galveston, the diocese has a rich history and has undergone several changes, including its expansion and the merging of communities. It is dedicated to promoting the teachings of the Catholic Church and fostering a sense of community among its members.