The Roman Catholic Diocese of Lafayette, located in Louisiana, United States, is a regional church governance under the authority of the Pope and the U.S. Conference of Catholic Bishops. Established on July 14, 1956, it serves the Roman Catholic community within a geographical area that primarily covers Acadiana. The diocese is led by a bishop, currently Bishop J. Douglas Deshotel, who oversees various aspects including pastoral care, administration of sacraments, and religious education in its parishes, schools, and institutions. The diocese is also engaged in charitable works, social justice initiatives, and interfaith dialogue within the wider community.
