The H.S. Mabry Barn is a historic barn in rural central Stone County, Arkansas. It is located on the north side of County Road 21, south of Mountain View. It is a large two-story wood-frame structure, built in a transverse crib plan with animal stalls flanking a central drive that parallels the ridge of the gabled roof. Sheds extend the covered area on each of the long sides. The barn was built c. 1922 by Albert Hubbler to house H. S. Mabry's mule herd, and is noted for its unusually large size. It has a hay hood. The barn was listed on the National Register of Historic Places in 1985.