The Fred Lancaster Barn is a historic barn in rural eastern Stone County, Arkansas. It is located in the Round Bottom area northeast of Mountain View. It is a traditional-format four-crib log structure with a tall gable roof. Each of its cribs measures about 12 by 20 feet (3.7 m × 6.1 m), and are divided by crossing driveways. The barn was built in 1918 by Fred Lancaster, and represents a transition from the traditional style crib barn to one with a transverse layout. The barn was listed on the National Register of Historic Places in 1985.