The Old Dutch Church of Sleepy Hollow, listed on the National Register of Historic Places as Dutch Reformed Church (Sleepy Hollow), is a 17th-century stone church located on Albany Post Road (U.S. Route 9) in Sleepy Hollow, New York, United States. It and its five-acre (2 ha) churchyard feature prominently in Washington Irving's "The Legend of Sleepy Hollow". The churchyard is often confused with the contiguous but separate Sleepy Hollow Cemetery.