Alaska - Criteria: A (event)
| Adak Army Base and Adak Naval Operating Station |
| A. E. C. Cottage No. 23 |
| Agricultural Experiment Station Barn |
| Alaska-Canada Military Highway (Segment) |
| Alaska Central Railroad: Tunnel No. 1 |
| Alaska Engineering Commission Cottage No. 25 |
| Alaska Governor's Mansion |
| Alaska Native Brotherhood Hall |
| Alaskan Hotel |
| Alaska Steam Laundry |
| Alexander Lake Shelter Cabin |
| Alex, Mike, Cabin |
| Aluakpak |
| American Cemetery |
| American Flag Raising Site |
| Anchorage Cemetery |
| Anchorage City Hall |
| Anchorage Depot |
| Anway, Charlie, Cabin |
| Ascension of Our Lord Chapel |
| Atka B-24D Liberator |
| Attu Battlefield and U.S. Army and Navy Airfields on Attu |
| Bailey Colony Farm |
| Beaver Lake Dam |
| Beiderman, Ed, Fish Camp |
| Berg, Andrew, Cabin |
| Berry House |
| Bettles Lodge |
| Big Delta Historic District |
| Big Shaheen Cabin |
| Bly, Dr. Elmer, House |
| Bremner Historic Mining District |
| Brooks Camp Boat House |
| Brooks River Historic Ranger Station |
| Brown & Hawkins Store |
| Bureau of Indian Affairs Unalakleet School |
| Cable House and Station |
| Campbell House |
| Campus Center |
| Cape Decision Light Station |
| Cape Field at Fort Glenn (Umnak Island) |
| Cape Hinchinbrook Light Station |
| Cape Nome Mining District Discovery Sites |
| Cape Nome Roadhouse |
| Cape Spencer Lighthouse |
| Cape St. Elias Lighthouse |
| Central House |
| Chatanika Gold Camp |
| Chena Pump House |
| Chicken Historic District |
| Chicken Ridge Historic District |
| Chief Kashakes House |
| Chief Shakes Historic Site |
| Chief Son-I-Hat's Whale House and Totems Historic District |
| Chilkat Oil Company Refinery Site |
| Chilkoot Trail |
| Chisana Historic District |
| Chistochina Trading Post |
| Chitina Tin Shop |
| Christ Church Mission |
| CHUGACH (Ranger Boat) |
| Church of the Assumption of the Virgin Mary |
| Church of the Holy Ascension |
| City Hall, Old |
| Civil Works Residential Dwellings |
| Clay Street Cemetery (AHRS Site No. FAI-164) |
| Clover Pass School |
| Coal Creek Historic Mining District |
| Coal Village Site |
| Constitution Hall |
| Cooper Landing Historic District |
| Cooper Landing Post Office |
| Copper River and Northwestern Railway |
| Copper River and Northwestern Railway Bunkhouse and Messhouse |
| Council City and Solomon River Railroad |
| Creek Street Historic District |
| Crow Creek Consolidated Gold Mining Company |
| Cunningham-Hall Pt-6,Nc-692W |
| Curry Lookout |
| Davidson Lake Shelter Cabin |
| Davis, J. M., House |
| Discovery Claim on Pedro Creek |
| Discovery Saloon |
| Distin Lake Shelter Cabin |
| Diversion Tunnel |
| Downtown Ketchikan Historic District |
| Duncan, Father William, House |
| Dutch Harbor Naval Operating Base and Fort Mears, U.S. Army |
| Eagle Historic District |
| Eldred Rock Lighthouse |
| Elevation of Holy Cross Church |
| Ester Camp Historic District |
| Ewe Creek Ranger Cabin No. 8 |
| Fairview Inn |
| F.E. Company Dredge No. 2 |
| F.E. Company Dredge No. 4 |
| F.E. Company Gold Dredge No. 5 |
| F. E. Company Housing |
| F. E. Company Machine Shop |
| F. E. Company Manager's House |
Data from United States Park Service and Wikidata
