St. Peter's Cemetery (formerly the French Cemetery or Le Cimietière de la Congrégation Canadienne) is a cemetery in Lewiston, Maine. Located on of land, it was officially consecrated in 1876. It is operated by the Roman Catholic Diocese of Portland. A number of burials occurred in the cemetery prior to its official inception in 1876 and over 45,000 burials have taken place since. In 1952, the cemetery was expanded by with the purchase of a nearby farm.