Mills House
- Davis Mills House
- Elijah Mills House
- Enos Mills Homestead Cabin
- Gen. William A. Mills House
- Harriet May Mills House
- Henry Clay Mills House
- James Mills Storehouse
- Job Mills Block
- Lewis H. Mills House (1916)
- Lewis H. Mills House (1929)
- Mills House (Fort Mill, South Carolina)
- Mills House (Griffin, Georgia)
- Mills House (Kensett, Arkansas)
- Mills House (New York, New York)
- Mills House (Pine Bluff, Arkansas)
- Mills House (Rome, New York)
- Mills House (Sitka, Alaska)
- Mills House (Springer, New Mexico)
- Mills House and Smokehouse
- National Register of Historic Places listings in Dane County, Wisconsin
- National Register of Historic Places listings in Larimer County, Colorado
- National Register of Historic Places listings in Miami County, Kansas
- National Register of Historic Places listings in Morris County, New Jersey
- National Register of Historic Places listings in Oregon
- National Register of Historic Places listings in San Mateo County, California
- National Register of Historic Places listings in Spalding County, Georgia
- National Register of Historic Places listings in Washington County, Ohio
- National Register of Historic Places listings in Windsor, Connecticut
- Oliver W. Mills House
- Richard W. and Margaret Mills House
- Robert Mills Dairy Barn
- Simeon Mills House
- Timothy Dwight Mills House
- Timothy Mills House
- W.P. Mills House
- Warren Mills House
- Wilcox-Mills House
- William Mills House