Oregon - Criteria: A (event)
| Fiechter, John, House |
| First Bank of Joseph |
| First Baptist Church |
| First Church of Christ, Scientist |
| First Congregational Church |
| First Evangelical Church of Albany |
| First Methodist Episcopal Church of Salem |
| First National Bank of Hood River |
| Fisher, Raymond and Catherine, House |
| Fisher School Bridge |
| Fish Lake Guard Station |
| Fish Lake Shelter |
| Fitch, Charles C., Farmstead |
| Flora School |
| Fort Astoria |
| Fort Dalles Surgeon's Quarters |
| Fort Hoskins Site |
| Fort Klamath Site |
| Fort Lane Military Post Site |
| Fort Stevens |
| Fort Yamhill Site |
| Fossil Public School |
| Foster, Philip, Farm |
| Frances Building and Echo Theater |
| Free Methodist Church |
| Fremont Powerhouse |
| Frenchglen Hotel |
| French, Pete, Round Barn |
| Frigidaire Building |
| Fruit and Flower Mission |
| Gaiety Hill-Bush's Pasture Park Historic District |
| Gallon House Bridge |
| Gardiner Historic District |
| Gaylord, Charles, House |
| Genoa Building |
| Gilliam and Bisbee Building |
| Glide Ranger Station |
| Gold Beach Ranger Station |
| Golden Historic District |
| Golden West Hotel |
| Goodpasture Bridge |
| Graf, Andreas, House |
| Grand Central Public Market |
| Grant, Henry M., House |
| Grant Pass City Hall and Fire Station |
| Grants Pass Supervisor's Warehouse |
| Grave Creek Bridge |
| Greaser Petroglyph Site |
| Greasewood Finnish Apostolic Lutheran Church |
| Green Lantern Saloon |
| Gresham Carnegie Library |
| Hackleman Historic District |
| Halprin Open Space Sequence |
| Hancock Street Fourplex |
| Hannah Bridge |
| Hardman I.O.O.F. Lodge Hall |
| Hargadine Cemetery |
| Harlow, Fred, House |
| Harris Bridge |
| Harrisburg Odd Fellows Hall |
| Harrison Court Apartments |
| Hart, Moses and Mary, Stone House and Ranch Complex |
| Hawthorne Bridge |
| Hayden Bridge |
| Heathman Hotel |
| Heceta Head Lighthouse and Keepers Quarters |
| Heilbronner Block |
| Heppner Hotel |
| Herschell-Spillman Noah's Ark Carousel |
| Hershberger Mountain Lookout |
| Hiberian Hall |
| Hollywood Theatre |
| Holmes, William L., House |
| Honeyman Hardware Company Building |
| Honeyman, Jessie M., Memorial State Park Historic District |
| Honeymoon Creek Snow-Survey Cabin |
| Hoodoo Ridge Lookout |
| Hood River County Library and Georgiana Smith Park |
| Hotel Alder |
| Hotel Alma |
| Hotel Ramapo |
| Hotel Western |
| Hot Lake Resort |
| Hryszko Brothers Building |
| Hugo Community Baptist Church |
| Imbrie Farm |
| Imnaha Guard Station |
| Imperial Garage |
| Imperial Hotel |
| Imperial Stock Ranch Headquarters Complex |
| Independence Historic District |
| Indian Shaker Church and Gulick Homestead |
| IOOF Building |
| IOOF-Paris Fair Building |
| Iron Workers' Cottage |
| Irvington Historic District |
| Irwin, Richard S., Barn |
| Italian Gardeners and Ranchers Association Market Building |
| Jackson County Courthouse |
| Jacksonville Historic District |
Data from United States Park Service and Wikidata
