Mills House may refer to:
Mills House (Sitka, Alaska) W.P. Mills House, Sitka, Alaska Mills House (Kensett, Arkansas) Mills House (Pine Bluff, Arkansas) Henry Clay Mills House, Van Buren, Arkansas Elijah Mills House, Windsor, Connecticut Oliver W. Mills House, Windsor, Connecticut Timothy Dwight Mills House, Windsor, Connecticut Mills House (Griffin, Georgia), a National Register of Historic Places listing in Spalding County, Georgia Mills House and Smokehouse, Griffin, Georgia William Mills House, Osawatomie, Kansas, a National Register of Historic Places listing in Miami County, Kansas Davis Mills House, Needham, Massachusetts Timothy Mills House, Morristown, New Jersey, a National Register of Historic Places listing in Morris County, New Jersey Mills House (Springer, New Mexico) Gen. William A. Mills House, Mount Morris, New York Mills House (New York, New York) Mills House (Rome, New York) Harriet May Mills House, Syracuse, New York Warren Mills House, Klamath Falls, Oregon, a National Register of Historic Places listing in Oregon Lewis H. Mills House (1916), Portland, Oregon Lewis H. Mills House (1929), Portland, Oregon Mills House (Fort Mill, South Carolina) Richard W. and Margaret Mills House, Lodi, Wisconsin Simeon Mills House, Madison, Wisconsin
See also Enos Mills Homestead Cabin, Estes Park, Colorado, a National Register of Historic Places listing in Larimer County, Colorado Job Mills Block, Lodi, Wisconsin James Mills Storehouse, Urbanna, Virginia Robert Mills Dairy Barn, Half Moon Bay, California, a National Register of Historic Places listing in San Mateo County, California Wilcox-Mills House, Marietta, Ohio, a National Register of Historic Places listing in Washington County, Ohio