Arizona - Criteria: A (event)
| 1931 Tempe Bridge |
| 1956 Grand Canyon TWA-United Airlines Aviation Accident Site |
| 6th Avenue Hotel-Windsor Hotel |
| Acadia Ranch |
| Adams School |
| Administration/Science Building |
| Air Force Facility Missile Site 8 (571-7) Military Reservation |
| Albright, Horace M., Training Center |
| Alchesay Canyon Bridge |
| Aldea Linda Residential Historic District |
| Alhambra Hotel |
| Allentown Bridge |
| Alma Ward Meeting House |
| Alpine Elementary School |
| Ammo Bunker (S-1007) |
| Ammo Bunker (S-1008) |
| Anchor Manufacturing Co. |
| Anderson, Helen, House |
| Andre Building |
| Antelope Hill Highway Bridge |
| Arivaca Schoolhouse |
| Arizona Academy-North Hall and South Hall |
| Arizona Army National Guard Arsenal |
| Arizona Bank and Trust |
| Arizona Daily Star Building |
| Arizona Hotel |
| Arizona Inn |
| Arizona Pioneers' Home |
| Arizona Rancho |
| Arizona-Sonora Manufacturing Company Machine Shop |
| Arizona State Capitol Building |
| Arizona State Hospital Building |
| Armory Park Historic Residential District |
| Arvizu's El Fresnal Grocery Store |
| Asbury, Cline R. / Riney B. Salmon House |
| Ash Fork Maintenance Camp #1 |
| Ashland Place Historic District |
| Ashurst House |
| Atascosa Lookout House |
| AT & SF Locomotive |
| Bailey Ruin |
| Baird, F. S., Machine Shop |
| Barfoot Lookout Complex |
| Barney Flat Historic Railroad Logging Landscape |
| Barrio El Hoyo Historic District |
| Barrio El Membrillo Historic District |
| Barrio Libre |
| Barrio Santa Rosa |
| Bartlett Dam |
| Bates Well Ranch |
| Bayless, J. B., Store No. 7 |
| B. B. Moeur Activity Building |
| Bear Mountain Lookout Complex |
| Beaver Creek Ranger Station |
| Beaver Creek School |
| Beet Sugar Factory |
| Besh-Ba-Gowah |
| Bien/McNatt House |
| Big House |
| Big Springs Lookout Tower |
| Big Springs Ranger Station |
| Bisbee Historic District |
| Bisbee Residential Historic District |
| Bisbee Woman's Club Clubhouse |
| Black Gap Bridge |
| Black River Bridge |
| Blaisdell Slow Sand Filter Washing Machine |
| Blenman-Elm Historic District |
| Bonita Store |
| Borden Milk Co. Creamery and Ice Factory |
| Boulder Creek Bridge |
| Bowie School District No. 14 |
| Bowman Hotel |
| Brentwood Historic District |
| Brigham City |
| Brinley Avenue Historic District |
| Broadway Bridge |
| Brow Monument |
| Brown's Pharmacy |
| Buckhorn Baths Motel |
| Buck Mountain Lookout Tower |
| Buena Vista Hotel |
| Building at 121 North Florence Street |
| Bullion Plaza School |
| Bunch, E.C., House |
| Burton Building |
| Cactus Inn |
| Cady Hall |
| Calabasas |
| Cameron Suspension Bridge |
| Camp Beale Springs |
| Camp Clover Ranger Station |
| Camp Verde Grammar School |
| Canelo Ranger Station |
| Canelo School |
| Canyon de Chelly National Monument |
| Canyon Diablo Bridge |
| Canyon Padre Bridge |
| Cartwright School |
| Casa Grande Dispatch |
Data from United States Park Service and Wikidata
