Arizona - Role: District
| Randolph Community Historic District |
| Ridge Ruin Archeological District |
| Rincon Heights Historic District) |
| Rincon Mountain Foothills Archeological District |
| Ripley Intaglios |
| Robson Historic District |
| Roosevelt Addition Historic District |
| Roosevelt Historic District |
| Royale Gardens II |
| Ruby |
| Rucker Canyon Archeological District |
| Rye Creek Ruin Platform Mound Complex Archeological District |
| Sage Acres Historic District |
| Sage Memorial Hospital School of Nursing, Ganado Mission |
| Sahuaro Ranch |
| Salt River Project Diversion and Conveyance System Historic District |
| Sam Hughes Neighborhood Historic District |
| San Bernardino Ranch |
| San Clemente Historic District |
| Sands Estate Historic District |
| Sands North Townhouses Historic District |
| San Rafael Estates |
| San Rafael Ranch Historic District |
| Santa Fe, Prescott & Phoenix Railway, Limestone Canyon District |
| Schilling Ranch Historic District |
| Sears Point Archaeological District |
| Seligman Commercial Historic District |
| Silk Stocking Neighborhood Historic District |
| Snaketown |
| Snowflake Townsite Historic District |
| South Central Avenue Commercial Historic District |
| South Prescott Townsite |
| Steam Pump Ranch |
| Story, F. Q., Neighborhood Historic District |
| Sunset Crater-Cinder Lake Apollo Mission Testing and Training Historic District |
| Sunshine Mile Historic District |
| Sun-Up Ranch |
| Sutherland Wash Archeological District |
| Sutherland Wash Rock Art District |
| Sutton Place |
| Taylor Cabin Line Camp |
| Temple Historic District |
| Theodore Roosevelt Dam National Register District |
| The Olympus Condominiums |
| Thompson, Boyce, Southwestern Arboretum |
| Thompson Draw Summer Homes Unit 1 Historic District |
| Thunderbird Estates and The McDonald Addition Historic District |
| Tombstone Historic District |
| Tomlinson Estates Historic District |
| Tonto National Monument Archeological District |
| Town and Country Scottsdale Residential Historic District |
| Tubac Townsite Historic District |
| Tucson Community Center Historic District |
| Tucson Mountain Park Historic District |
| Tucson Veterans Administration Hospital Historic District |
| Tucson Warehouse Historic District |
| Tumacacori National Monument |
| Tumamoc Hill Archeological District, The |
| Tuzigoot Developed Area Historic District |
| Tuzigoot National Monument Archeological District |
| Twin Buttes Archeological District |
| University Indian Ruin Archeological Research District |
| University of Arizona Campus Agricultural Center |
| University of Arizona Campus Historic District |
| University Park Historic District |
| USFS Fort Valley Experimental Forest Station Historic District |
| Valley of the Moon |
| Verdugo Homestead Historic District |
| Victoria Place Historic District |
| Village Grove 1-6 Historic District |
| Villa Verde Plat A and Villa Verde Plat B Historic District |
| Walnut Canyon National Monument |
| Water Reclamation Plant |
| West Prescott Historic District |
| West Second Street Historic District |
| West Side-Clark Addition Historic District |
| West University Historic District |
| Westwood Village and Estates Historic District |
| Whipple Heights Historic District |
| Wilbur Street Historic District |
| Williams Historic Business District |
| Williams Residential Historic District |
| Willo Historic District |
| Willo Historic District |
| Windes, Dudley and Hope, Farmstead |
| Windsor Square Historic District |
| Winona |
| Winslow Commercial Historic District |
| Winslow Municipal Airport Historic District |
| Winslow Residential Historic District |
| Winterhaven Historic District |
| Woodland Historic District |
| Woodlea Historic District |
| Wright, Harold Bell, Estates |
| Wupatki National Monument |
| Yaple Park Historic District |
| Yuma Century Heights Conservancy Residential Historic District |
| Yuma Crossing and Associated Sites |
| Yuma Main Street Historic District |
Data from United States Park Service and Wikidata
