Pennsylvania - Criteria: A (event)
| Fowlersville Covered Bridge |
| Foxburg Country Club and Golf Course |
| Frankenfield Covered Bridge |
| Frankford Arsenal |
| Franklin and Marshall College Campus Historic District |
| Franklin Furnace Historic District |
| Franklin Historic District |
| Franklin Hose Company No. 28 |
| Franklin Institute |
| Franklin Institute Science Museum |
| Franklin Square |
| Free Quaker Meetinghouse |
| Freight Locomotive No. 5741 |
| French Creek State Park: Organized Group Camp 4 District |
| French Creek State Park Six Penny Day Use District |
| Frew, John, House |
| Frey, Jacob L., Tobacco Warehouse |
| Fricks Locks Historic District |
| Friedman, Henry B., Tobacco Warehouse |
| Friends Hospital |
| Frost, Josiah, House |
| Fullerton Inn |
| Fulton Elementary School |
| Fulton House |
| Fulton Opera House |
| Furnace Covered Bridge No. 11 |
| Gaddis, Thomas, Homestead |
| Gallatin School |
| Gamble Mill |
| GAR Building |
| Gardenville-North Branch Rural Historic District |
| Gates, Gen. Horatio, House, and Golden Plough Tavern |
| Gay Street School |
| Gehman, John, Farm |
| Geiger Covered Bridge |
| Geiger Mill |
| Gemeinhaus-Lewis David De Schweinitz Residence |
| General Electric Switchgear Plant |
| General Stores and Mold Loft Building-Harriman Yard of the Merchant Shipbuilding Corporation |
| General Washington Inn |
| General Wayne Inn |
| George, Henry, Birthplace |
| Germania Turnverein Building |
| Germantown Cricket Club |
| Germantown Junction Station |
| Gettysburg Armory |
| Gettysburg Battlefield Historic District |
| Gettysburg National Military Park |
| Gibson's Covered Bridge |
| Gilbert Bridge |
| Gilfillan Farm |
| Girard Avenue West Historic District |
| Girard Group |
| Given, James, Tavern |
| Givin, Amelia S., Free Library |
| Gladwyne Historic District |
| Glassworks-Core House |
| Glassworks-Gabler House |
| Glenays |
| Glen Foerd at Torresdale |
| Glen Hope Covered Bridge |
| Glen Rock Historic District |
| Glen Rose Historic District |
| Glessner Bridge |
| Globe Ticket Company Building |
| Gloria Dei (Old Swedes') Church National Historic Site |
| Goldsboro Historic District |
| Good, John B., House |
| Gordon, George W., Farm |
| Gordon, Jervis, Grist Mill Historic District |
| Goshenville Historic District |
| Graff's Market |
| Graham and Laird, Schober and Mitchell Factories |
| Grand Army of the Republic Building |
| Grand Army of the Republic Hall |
| Grand View Dairy Farm |
| Graver's Lane Station |
| Grays Road Recreation Center |
| Great Conewago Presbyterian Church |
| Great Valley Mill |
| Greenbelt Knoll Historic District |
| Greencastle Historic District |
| Greene Academy |
| Greenfield Elementary School |
| Greensboro Historic District |
| Greensboro Public School |
| Greensburg Downtown Historic District |
| Greensburg Railroad Station |
| Green Tree Tavern |
| Green Valley Historic District |
| Greenville Commercial Historic District |
| Greenwood Lake Dam |
| Griesemer-Brown Mill Complex |
| Grimes Covered Bridge |
| Grimshaw Silk Mill |
| Gristmiller's House |
| Gross Bridge |
| Grove Historic District |
| Grubb, Conrad, Homestead |
| Gruber Wagon Works |
Data from United States Park Service and Wikidata
