St. Mary's Church Non-contiguous Historic District is a historic district located near Hague, North Dakota, United States. It was listed on the National Register of Historic Places (NRHP) on October 13, 1983, under reference number 83004066.
The district is composed of two non-contiguous sites: St. Mary's Church and the original St. Mary's Cemetery, which are located at separate locations. The church was founded by immigrants who were Germans from Russia. The district includes work dating from 1885, constructed by Charles A. Hausler and Defort Schneider. The architectural style is Romanesque. The total area is less than one acre, and it includes two contributing buildings and one contributing site.
The location is off North Dakota Highway 11, near Hague, North Dakota.