Natchitoches County Louisiana (Historic Districts) has 8 places on the National Register of Historic Places including 4 places of National significance and 4 places of Statewide significance. Significant places include Briarwood, Melrose Plantation, Natchitoches Historic District, Natchitoches Historic District (Boundary Increase) and Briarwood.
Some of the country's most noteable architects helped create the Natchitoches County places including C. C. Castillow. Prominent architectural styles found in Natchitoches Country are Colonial, Bungalow/Craftsman and Late Victorian.