Polygonal Barn

Polygonal Barn may refer to:

United States
(by state then town)
 * Ben Colter Polygonal Barn, St. Marys Township, Adams County, Indiana, listed on the National Register of Historic Places (NRHP)
 * Dyas Hexagonal Barn, Bellevue, Iowa, NRHP-listed
 * Polygonal Barn, New Oregon Township, Cresco, Iowa, NRHP-listed
 * W.J. Buck Polygonal Barn, Diagonal, Iowa, NRHP-listed
 * McCoy Polygonal Barn, Hepburn, Iowa, NRHP-listed
 * Polygonal Barn, Van Buren Township, Jackson County, Iowa, NRHP-listed
 * Polygonal Barn, Lincoln Township, Johnson County, Iowa, NRHP-listed
 * Thomas Reburn Polygonal Barn, New Albin, Iowa, NRHP-listed
 * William Haner Polygonal Barn, Pisgah, Iowa, NRHP-listed
 * Thomas Johnson Polygonal Barn, Wellman, Iowa, NRHP-listed
 * Kuykendall Polygonal Barn, Romney, West Virginia, NRHP-listed