The Roman Catholic Diocese of Syracuse is a diocese located in central New York, serving the spiritual needs of Catholics in the region. Established in 1886, it encompasses several counties, including Onondaga, Oswego, and Cortland. The diocese is part of the larger Roman Catholic Church and is led by a bishop, currently Douglas J. Lucia. The diocese includes numerous parishes, schools, and ministries that provide religious education and community services. It aims to promote the teachings of the Catholic Church and foster a sense of community among its members through various programs and outreach initiatives.