Roman Catholic Diocese of Grass Valley
The Diocese of Grass Valley is a titular of the Roman Catholic Church.
On September 27, 1860, Apostolic Vicariate of Marysville was founded from areas of the Archdiocese of San Francisco (USA ), which was collected on March 22, 1868 for the Diocese of Grass Valley. It belonged to the Ecclesiastical Province of San Francisco, and was taken on May 28, 1886. Took its place, with other areas of the Diocese of San Francisco, the Diocese of Sacramento.