| Agricultural Chemistry Building | Madison | Building | 1985 |
| Agricultural Dean's House | Madison | Building | 1984 |
| Agricultural Engineering Building | Madison | Building | 1985 |
| Agricultural Heating station | Madison | Building | 1985 |
| Agriculture Hall | Madison | Building | 1985 |
| American Exchange Bank | Madison | Building | 1980 |
| American Tobacco Company Warehouses Complex | Madison | Building | 2003 |
| Ames, Francis Marian, Farmstead | Rutland | Building | 1992 |
| Badger State Shoe Company | Madison | Building | 1989 |
| Bascom Hill Historic District | Madison | District | 1974 |
| Bashford, Robert M., House | Madison | Building | 1973 |
| Baskerville Apartment Building | Madison | Building | 1988 |
| Bedrud-Olson Farmstead | Christiana | Building | 1999 |
| Belleville Illinois Central Railroad Depot | Belleville | Building | 2016 |
| Bellevue Apartment Building | Madison | Building | 1987 |
| Belmont Hotel | Madison | Building | 1990 |
| Bernard-Hoover Boathouse | Madison | Building | 1981 |
| Biederstaedt Grocery | Madison | Building | 1982 |
| Blackhawk Country Club Mound Group (47 DA 131) | Madison | Site | 1979 |
| Bowen, James B., House | Madison | Building | 1982 |
| Bradley, Harold C., House NHL | Madison | Building | 1972 |
| Braley, Judge Arthur B., House | Madison | Building | 1980 |
| Bram Mound Group | Dunn | Site | 1993 |
| Brittingham Park Boathouse | Madison | Building | 1982 |
| Brown, Charles E., Indian Mounds | Madison | Site | 1984 |
| Brown-Sewell House | Stoughton | Building | 2003 |
| Burrows Park Effigy Mound and Campsite | Madison | Site | 1974 |
| Cambridge Public School and High School | Cambridge | Building | 1998 |
| Camp Randall (Additional Documentation) | Madison | Site | 1971 |
| Cardinal Hotel | Madison | Building | 1982 |
| Chase Grain Elevator | Sun Prairie | Building | 2010 |
| City Market | Madison | Building | 1978 |
| Clarke, Bascom B., House | Madison | Building | 1980 |
| Cold, Jens and Ingeborg, House | Stoughton | Building | 2003 |
| College Hills Historic District | Shorewood Hills | District | 2002 |
| Collins, William, House | Madison | Building | 1974 |
| Commons, John R., House | Madison | Building | 1985 |
| Coolidge Street-Myrtle Street Historic District | Madison | District | 2020 |
| Crosse, Dr. Charles G., House | Sun Prairie | Building | 1993 |
| Curtis-Kittleson House | Madison | Building | 1980 |
| Cutter, Judson C., House | Madison | Building | 1978 |
| Dahle, Henry L. and Sarah, House | Mount Horeb | Building | 2003 |
| Dahle, Herman B. and Anne Marie, House | Mount Horeb | Building | 2003 |
| Dahle, Onon B. and Betsy, House | Perry | Building | 2008 |
| Dean, Nathaniel W., House | Madison | Building | 1980 |
| Depot Hill Historic District | Stoughton | District | 2021 |
| Dick, Christian, Block | Madison | Building | 2002 |
| Donald, John Sweet, Farmstead | Springdale | Building | 1984 |
| Dowling Apartment Building | Madison | Building | 2002 |
| Drohman Cabin | Madison | Building | 1981 |
| Dunlap, Adam, Farmstead | Mazomanie | Building | 2001 |
| Dunroven House | Dane | Building | 1980 |
| East Dayton Street Historic District | Madison | District | 1988 |
| East End Historic District | Middleton | District | 2003 |
| East Park Historic District | Stoughton | District | 2003 |
| East Side Historic District | Stoughton | District | 1997 |
| East Wilson Street Historic District | Madison | District | 1986 |
| Edgewood College Mound Group Archeological District | Madison | District | 1991 |
| Edwards-Larson House | McFarland | Building | 2021 |
| Eggiman, Ernest, House | Madison | Building | 1994 |
| Elliott, Edward C., House | Madison | Building | 1978 |
| Elmside Park Mounds | Madison | District | 1991 |
| Ely, Richard T., House | Madison | Building | 1974 |
| Farwell's Point Mound Group | Madison | Site | 1974 |
| Fess Hotel | Madison | Building | 1978 |
| Fire Station No. 4 | Madison | Building | 1984 |
| First Church of Christ Scientist | Madison | Building | 1982 |
| First Lutheran Church | Middleton | Building | 1988 |
| First National Bank | Oregon | Building | 2007 |
| First Unitarian Society Meetinghouse NHL | Shorewood Hills | Building | 1973 |
| Forest Hill Cemetery Mound Group | Madison | Site | 1974 |
| Forest Products Laboratory | Madison | Building | 1995 |
| Fort Blue Mounds | Blue Mounds | Site | 2001 |
| Fourth Lake Ridge Historic District | Madison | District | 1998 |
| Fox Hall | Fitchburg | Building | 1983 |
| Frey School | Roxbury | Building | 2011 |
| Fritz, John, Farmstead | Montrose | Building | 1998 |
| Frost Woods Historic District | Monona | District | 2026 |
| Fuhremann Canning Company Factory | Sun Prairie | Building | 2004 |
| Garver's Supply Company Factory and Office | Madison | Building | 2017 |
| Gay Building | Madison | Building | 2025 |
| Gilbert, John and Flora, House | Oregon | Building | 2007 |
| Gilmore, Eugene A., House | Madison | Building | 1973 |
| Gonstead Clinic of Chiropractic | Mount Horeb | Building | 2023 |
| Grace Episcopal Church | Madison | Building | 1976 |
| Graves, Sereno W., House | Rutland | Building | 1982 |
| Gray, Philip H. and Margaret, House | Madison | Building | 2021 |
| Grimm Book Bindery | Madison | Building | 1986 |
| Hall, Samuel, House | Albion | Building | 1993 |
| Halvorson Mound Group | Madison | Site | 1993 |
| Hammond Farmstead | Cottage Grove | Building | 2023 |
| Hauge Log Church | Daleyville | Building | 1974 |
| Heidelberger, Dr. Charles and Judith, House | Madison | Building | 2017 |
| Heim Mound | Middleton | Site | 2004 |
| Heiney's Meat Market | Black Earth | Building | 1984 |
| Henry Mall Historic District | Madison | District | 1992 |
| Hiram Smith Hall and Annex | Madison | Building | 1985 |
| Hirsig, Louis, House | Madison | Building | 1974 |
| Hoff Department Store | Mount Horeb | Building | 1989 |
| Holy Name Seminary | Madison | Building | 2015 |
| Hornung Mound Group | Roxbury | Site | 1996 |
| Horticulture and Agricultural Physics and Soil Science Building | Madison | Building | 1985 |
| Hotel Loraine | Madison | Building | 2002 |
| Hoyt, Frank W., Park | Madison | District | 2018 |
| Hunt,Samuel, House | Rutland | Building | 1982 |
| Hyer's Hotel | Madison | Building | 1983 |
| Ingebretson, Gaute, Loft House | Stoughton | Building | 1987 |
| Italian Workmen's Club | Madison | Building | 2024 |
| Iverson-Johnson House | Stoughton | Building | 1988 |
| Jackman Building | Madison | Building | 1980 |
| Jacobs, Herbert A., House | Madison | Building | 1974 |
| Jacobs, Herbert and Katherine, First House NHL | Madison | Building | 2003 |
| Jacobs, Herbert and Katherine, Second House NHL | Middleton | Building | 2003 |
| Jacobs, Herbert, Second House | Madison | Building | 1974 |
| Jenifer-Spaight Historic District | Madison | District | 2004 |
| Jensvold, Gulbrand and Bertha, House | Perry | Building | 2008 |
| Kayser, Adolph H., House | Madison | Building | 1980 |
| Kehl Winery | Prairie du Sac | Building | 1976 |
| Kemp, John and Margarethe, Cabin | Mazomanie | Building | 2008 |
| King Street Arcade | Madison | Building | 2020 |
| Klueter and Company Wholesale Grocery Warehouse | Madison | Building | 2018 |
| Kohl's Food Store | Monona | Building | 2022 |
| Kohlmann, Friederich, House | Springfield Corners | Building | 1974 |
| LaFollette, Robert M., House NHL | Maple Bluff | Building | 1966 |
| Lake Farms Archeological District | Madison | District | 1978 |
| Lake View Sanatorium | Madison | Building | 1993 |
| Lamb Building | Madison | Building | 1984 |
| Lamp, Robert M., House | Madison | Building | 1978 |
| Langdon Street Historic District | Madison | District | 1986 |
| Larson, August Cornelius, House | Madison | Building | 1994 |
| Lathrop Hall | Madison | Building | 1985 |
| Leitch, William T., House | Madison | Building | 1975 |
| Leonard, William Ellery, House | Madison | Building | 1993 |
| Lewis Mound Group (47-Da-74) | McFarland | Site | 1984 |
| Library Park | Belleville | Site | 1981 |
| Lie, Aslak, Cabin | Mount Horeb | Building | 1986 |
| Lincoln School | Madison | Building | 1980 |
| Lincoln Street Historic District | Oregon | District | 2006 |
| Little Norway | Blue Mounds | Building | 1998 |
| Lockwood Barn | Rutland | Building | 1982 |
| Longfellow School | Madison | Building | 1996 |
| Lougee, George A., House | Madison | Building | 1978 |
| Lower Mud Lake Archeological Complex | Dunn | Site | 2004 |
| Luther Memorial Church | Madison | Building | 2018 |
| Machinery Row | Madison | Building | 1982 |
| Mackenzie, Alan and Janet, House | Madison | Building | 2025 |
| Madison Brass Works | Madison | Building | 2016 |
| Madison Candy Company | Madison | Building | 1997 |
| Madison Gas and Electric Company Powerhouse | Madison | Building | 2002 |
| Madison Masonic Temple | Madison | Building | 1990 |
| Madison Saddlery Company | Madison | Building | 2022 |
| Madison Vocational School (Additional Documentation) | Madison | Building | 2019 |
| Madison Vocational School (Boundary Decrease) | Madison | Building | 2023 |
| Madison Waterworks | Madison | Building | 1980 |
| Main Street Historic District | Mount Horeb | District | 2019 |
| Mann, John, House | Fitchburg | Building | 1982 |
| Mansion Hill Historic District | Madison | District | 1997 |
| Maple Bluff Boy Scout Cabin | Maple Bluff | Building | 2017 |
| Marquette Bungalows Historic District | Madison | District | 1997 |
| Mazomanie Downtown Historic District | Mazomanie | District | 1992 |
| Mazomanie Town Hall | Mazomanie | Building | 1980 |
| McCarthy, Timothy C. and Katherine, House | Madison | Building | 2002 |
| McCormick-International Harvester Company Branch House | Madison | Building | 2010 |
| McCoy Farmhouse | Fitchburg | Building | 1980 |
| McFarland House | McFarland | District | 1988 |
| Mendota State Hospital Mound Group | Madison | Site | 1974 |
| Merrill Springs Mound Group II Archeological District | Madison | District | 1991 |
| Middleton Depot, Chicago, Milwaukee, and St. Paul Railroad | Middleton | Building | 1999 |
| Miller House | Madison | Building | 1979 |
| Mills Woods Mound | Madison | Site | 1991 |
| Mills, Simeon, House | Madison | Building | 1987 |
| Monona Mound (47DA275) | Monona | Site | 1989 |
| Moore Mound Group | Dunn | Site | 1993 |
| Mount Horeb Public School | Mount Horeb | Building | 2010 |
| Mt. Horeb Opera Block | Mt. Horeb | Building | 1989 |
| Naeset, Jens, House | Stoughton | Building | 1985 |
| Nakoma Historic District | Madison | District | 1998 |
| North Hall, University of Wisconsin NHL | Madison | Building | 1966 |
| Northwest Side Historic District | Stoughton | District | 1998 |
| Observatory Hill Mound Group | Madison | Site | 2004 |
| Old Executive Mansion | Madison | Building | 1973 |
| Old Spring Tavern | Madison | Building | 1974 |
| Old Synagogue | Madison | Building | 1970 |
| Old U.S. Forest Products Laboratory | Madison | Building | 1985 |
| Oregon High School | Village of Oregon | Building | 1998 |
| Oregon Masonic Lodge | Oregon | Building | 1992 |
| Oregon Water Tower and Pump House | Oregon | Structure | 2007 |
| Orpheum Theater | Madison | Building | 2008 |
| Orton Park | Madison | Site | 1978 |
| Orton Park Historic District | Madison | District | 1988 |
| Ott, John George, House | Madison | Building | 1982 |
| Outlet Mound | Monona | Site | 2003 |
| Owen, Ray S. and Theo P., House | Monona | Building | 2022 |
| Paoli Co-Operative Creamery Company Plant | Montrose | Building | 2023 |
| Paoli Mills | Paoli | District | 1979 |
| Phlaum-McWilliams Mound Group | Madison | District | 1991 |
| Pierce, Carrie, House | Madison | Building | 1972 |
| Plough Inn | Madison | Building | 1980 |
| Pond, Daniel, Farmhouse | Brooklyn | Building | 1980 |
| Quisling Towers Apartments | Madison | Building | 1984 |
| Roe, Ole K., House | Stoughton | Building | 1984 |
| Rowley, Dr. Newman C., House | Middleton | Building | 1999 |
| Rutland United Brethren in Christ Meeting House and Cemetery | Rutland | Building | 2004 |
| Schroeder-Bohrod House | Monona | Building | 2023 |
| Schumann, Frederick, Farmstead | Berry | Building | 1993 |
| Sherman Avenue Historic District | Madison | District | 1988 |
| Shorewood Historic District | Village of Shorewood Hills | District | 2002 |
| Siggelkow Park Mound Group (47-Da-504) | McFarland | Site | 1985 |
| Simeon Mills Historic District | Madison | District | 1987 |
| Skindrud, Eric and Jerome, Farm | Springdale | Site | 1994 |
| Smith, Adam and Mary, House | Sun Prairie | Building | 1998 |
| South Main Street Historic District | Village of Oregon | District | 2000 |
| South School | Stoughton | Building | 1985 |
| Southwest Side Historic District | Stoughton | District | 1997 |
| Spooner-Haight Farmstead (Additional Documentation) | Fitchburg | Building | 1993 |
| Spring Harbor Mound Group | Madison | District | 1991 |
| St. Patrick's Roman Catholic Church | Madison | Building | 1982 |
| St. Peter's Roman Catholic Church | Ashton | Building | 1980 |
| State Historical Society of Wisconsin | Madison | Building | 1972 |
| State Office Building | Madison | Building | 1982 |
| Steensland, Halle, House | Madison | Building | 1982 |
| Steinle Turret Machine Company | Madison | Building | 2007 |
| Stevens, Breese, Municipal Athletic Field | Madison | Structure | 2015 |
| Stock Pavilion | Madison | Building | 1985 |
| Stoner, Joseph J., House | Madison | Building | 1980 |
| Stoughton High School | Stoughton | Building | 2002 |
| Stoughton Main Street Commercial Historic District | Stoughton | District | 1982 |
| Stoughton Main Street Commercial Historic District (Boundary Increase) | Stoughton | District | 1994 |
| Stoughton Municipal Power Plant No.1 | Stoughton | Building | 2022 |
| Stoughton Universalist Church | Stoughton | Building | 1982 |
| Stricker Pond I Site (47 DA 424) | Middleton | Site | 1979 |
| Suhr, John J., House | Madison | Building | 1982 |
| Sun Prairie Downtown Historic District | Sun Prairie | District | 2019 |
| Sun Prairie Water Tower | Sun Prairie | Structure | 2000 |
| Sunset Hills Historic District | Madison | District | 2015 |
| Sure Johnson Mound Group | McFarland | Site | 1994 |
| Sylvan Avenue - Ridge Road Historic District | Madison | District | 2020 |
| Tenney Building | Madison | Building | 2017 |
| Tenney Park-Yahara River Parkway | Madison | Site | 1999 |
| Thompson's Block | Madison | Building | 1984 |
| Thorstrand | Madison | Building | 1980 |
| Tompkins-Brindler Mound Group | Monona | Site | 2003 |
| United States Post Office and Federal Courthouse | Madison | Building | 2002 |
| University Heights Historic District | Madison | District | 1982 |
| University Hill Farms Historic District | Madison | District | 2015 |
| University Presbyterian Church and Student Center | Madison | Building | 2002 |
| University of Wisconsin Arboretum | Madison | District | 2019 |
| University of Wisconsin Arboretum NHL | Madison | District | |
| University of Wisconsin Armory and Gymnasium NHL | Madison | Building | 1993 |
| University of Wisconsin Dairy Barn NHL | Madison | Building | 2002 |
| University of Wisconsin Field House | Madison | Building | 1998 |
| University of Wisconsin Memorial Union | Madison | Building | 2015 |
| University of Wisconsin Science Hall NHL | Madison | Building | 1993 |
| Vilas Circle Bear Effigy Mound and the Curtis Mounds | Madison | Structure | 1974 |
| Vilas Park Mound Group | Madison | District | 1991 |
| Wakeley-Giles Commercial Building | Madison | Building | 1988 |
| Washburn Observatory and Observatory Director's Residence | Madison | Building | 1985 |
| Waubesa School | Blooming Grove Township | Building | 1997 |
| Waunakee Railroad Depot | Waunakee | Building | 1978 |
| West Lawn Heights Historic District | Madison | District | 1998 |
| West Madison Depot, Chicago, Milwaukee, and St. Paul Railway | Madison | Building | 1985 |
| West School | Stoughton | Building | 1992 |
| Wiedenbeck-Dobelin Warehouse | Madison | Building | 1986 |
| Willard and Fern Tompkins House | Monona | Building | 2023 |
| Willow Drive Mounds and Habitation Site Complex | Madison | Site | 2025 |
| Wingra Park Historic District | Madison | District | 1999 |
| Wisconsin Heights Battlefield | Sauk City | Site | 2002 |
| Wisconsin Industrial School for Girls | Fitchburg | District | 1991 |
| Wisconsin Memorial Hospital Historic District | Madison | District | 1988 |
| Wisconsin State Capitol NHL | Madison | Building | 1970 |
| Wisconsin Wagon Company Factory | Madison | Building | 2002 |