McCoy House, McCoy Farmhouse, McCoy Farm or variations may refer to:
McCoy House (Kirkwood, Delaware), in New Castle County, listed on the National Register of Historic Places (NRHP) McCoy Polygonal Barn, Hepburn, Iowa, NRHP-listed Andrew McCoy House, Cave City, Kentucky, NRHP-listed in Barren County Owens–McCoy House, Independence, Missouri, NRHP-listed in Jackson County Harvey McCoy House, Aztec, New Mexico, NRHP-listed in San Juan County McCoy-Maddox House, Aztec, New Mexico, in San Juan County, NRHP-listed Albert McCoy Farm, Huntersville, North Carolina, in Mecklenburg County, NRHP-listed McCoy House (Lewistown, Pennsylvania), in Mifflin County, NRHP-listed McCoy–Shoemaker Farm, Upton, Pennsylvania, in Franklin County, NRHP-listed Benjamin McCoy House, Cassatt, South Carolina, in Kershaw County, NRHP-listed King–Lancaster–McCoy–Mitchell House, Bristol, Virginia, NRHP-listed McCoy Farmstead (Holly Hill, South Carolina), in Orangeburg County, NRHP-listed McCoy House (Franklin, West Virginia), NRHP-listed McCoy Mill, Franklin, West Virginia, in Pendleton County, NRHP-listed McCoy Farmhouse (Fitchburg, Wisconsin), in Dane County, NRHP-listed