National Historic Register properties in Huntingdon county/parish, Pennsylvania

• Barree Forge and Furnace (Alexandria)
• Juniata Iron Works (Alexandria)
• Smalley, Lewis, Homestead (Allenport)
• Greenwood Lake Dam (Belleville)
• Birmingham Bridge (Birmingham)
• Minersville Coke Ovens (Coalmont)
• Paradise Furnace (Entriken)
• Colerain Forges Mansion (Franklinville)
• Huntingdon Furnace (Franklinville)
• Spruce Creek Rod and Gun Club (Franklinville)
• Corbin Bridge (Huntingdon)
• Huntingdon Armory (Huntingdon)
• Huntingdon Borough Historic District (Huntingdon)
• Lloyd and Henry Warehouse (Huntingdon)
• Oyer, Christian, Jr., House (Huntingdon)
• Pennsylvania Railroad Old Bridge over Standing Stone Creek (Huntingdon)
• Pulpit Rocks (Huntingdon)
• Whipple Dam State Park Day Use District (Huntingdon)
• Brumbaugh Homestead (Marklesburg)
• Marklesburg Historic District (Marklesburg)
• Greenwood Furnace (McAlevys Fort)
• Monroe Furnace (McAlevys Fort)
• Harbison-Walker Refractories Company (Mount Union)
• Mount Union Refractories Company (Mount Union)
• Mount Union Historic District (Mount Union Borough)
• Baker Bridge (Newburg)
• St. Mary's Covered Bridge (Orbisonia)
• Pennsylvania Furnace Mansion (Pennsylvania Furnace)
• Pennsylvania Railroad Bridge over Shavers Creek (Petersburg)
• Warrior Ridge Dam and Hydroelectric Plant (Petersburg)
• Robertsdale Historic District (Robertsdale)
• East Broad Top Railroad (Rockhill Furnace)
• Hudson Grist Mill (Saltillo)
• Shade Gap Feed and Flour Mill (Shade Gap)
• Leas, Benjamin B., House (Shirleysburg)
• Runk Bridge (Shirleysburg)
• Frehn Bridge (Springfield)
• Pennsylvania Canal Guard Lock and Feeder Dam, Raystown Branch (Springfield)
• Pennsylvania Railroad District (Spruce Creek)
• Seeds, Hugh D. and Martha S., Farm (Tyrone)
• Andrews, H. O., Feed Mill (Union)
• Robb Farm (Walker Township)
• Woodvale Historic District (Woodvale)