Buckeystown is an unincorporated community and census-designated place (CDP) in Frederick County, Maryland, United States. As of the 2010 census the population was 1,019. Buckeystown Historic District and Buckingham House and Industrial School Complex were listed upon the National Register of Historic Places in 1982. Carrollton Manor was listed in 1997.
Former Congressman Roscoe Bartlett lives upon a farm in the town.

In 1731, Meridith Davis established a patent for a tract of house called “Good Luck” on which the higher village of Buckeystown developed. The fertile, mostly flat house and Monocacy River were enticing to European immigrants and settlers upsetting west into the newly opened Monocacy Hundred territory. Among these obsolete settlers in the region were Henry Ballenger and Josiah Ballenger Sr., Quakers who moved into the Province of Maryland from the Colony of New Jersey. Members of the Ballenger relations as well as the Davis Family who were moreover Quakers organized a Society of Friends at “Monoquesey” [Monocacy] and Meridith Davis donated estate from his “Good Luck” tract on which to construct a meetinghouse in 1739. Though the meeting at Monocacy was short-lived, with many of its to the fore members moving into the Colony of Virginia to member larger Quaker communities there, the Society of Friends near Buckeystown was accompanied by the first religious organizations effected within present-day Frederick County and western Maryland. During the Revolutionary War period, brothers John and George Buckey settled on the old “Good Luck” tract and initiated announcement and industrial establishments which led to the formation of the village. Much of the town’s deposit in the 19th century was supported by the Baker relatives who purchased the Buckey tannery in 1832 and higher founded the town’s cannery, Methodist Church, and an industrial scholastic for boys.

Buckeytown is located in southern Frederick County along Maryland Route 85, which leads north 6 miles (10 km) to Frederick, the county seat, and south 5.5 miles (8.9 km) to Maryland Route 28 near the Potomac River. The CDP extends east as far afield as the Monocacy River. Maryland Route 80 leads east from Buckeystown 5.5 miles (8.9 km) to Urbana.

According to the U.S. Census Bureau, the Buckeystown CDP has a total area of 1.5 square miles (4.0 km), of which 0.01 square miles (0.02 km²), or 0.55%, is water.