The Bishop of St. Catharines is the leader of the Roman Catholic Diocese of St. Catharines, located in Ontario, Canada. This diocese was established in 1956 and serves the spiritual needs of Catholics in the region. The bishop oversees various parishes, schools, and community services, ensuring that the teachings of the Catholic Church are upheld. The current bishop, as of 2023, is Bishop Gerard Bergie, who was appointed in 2012. He is responsible for guiding the local church, promoting faith, and engaging with the community. The diocese also participates in various outreach programs to support those in need within the Niagara Region.