The Elms is a large mansion located at 367 Bellevue Avenue, Newport, Rhode Island, completed in 1901. The architect Horace Trumbauer (1868–1938) designed it for the coal baron Edward Julius Berwind (1848–1936), taking inspiration from the 18th century Château d'Asnières in Asnières-sur-Seine, France. C. H. Miller and E. W. Bowditch, working closely with Trumbauer, designed the gardens and landscape. The Preservation Society of Newport County purchased The Elms in 1962, and opened the house to the public. The Elms was added to the National Register of Historic Places in 1971, and designated a National Historic Landmark in 1996.

The Preservation Society of Newport County is a private, non-profit organization based in Newport, Rhode Island. It is Rhode Island's largest and most-visited cultural organization. The organization protects the architectural heritage of Newport County, especially the Bellevue Avenue Historic District. Seven of its 14 historic properties and landscapes are National Historic Landmarks, and most are open to the public.