Accomac Historic District is a national historic district located at Accomac, Accomack County, Virginia. The district encompasses 158 contributing buildings in the town of Accomac. The buildings represent a variety of popular architectural styles including the Greek Revival and Federal styles. Notable buildings include the Episcopal Rectory (1798, 1811); the Seymour house (1791-1815); Roseland (late 18th/early 19th century); Seven Gables (late 18th/early 19th century); the Francis Makemie Presbyterian Church (c. 1840); and the Accomack County Courthouse (1899). Located in the district and separately listed are the Bank Building, Debtors' Prison, and St. James Episcopal Church.