Monument Circle Historic District is a national historic district located at Warsaw in Wyoming County, New York. The district consists of 18 acre and includes a broad range of architecturally significant resources. It encompasses 21 late 19th and early 20th century civic, religious, and domestic properties. Highlights include the Soldiers and Sailors Monument (1876–1877), Warsaw Public Library (1905), Augustus Frank House (1849-1850), Wyoming County Courthouse (1937), County Sheriff's Office and Jail (ca. 1901), and United Methodist Church (1901–1902). The district was listed on the National Register of Historic Places in 1992.