National Historic Register properties in Lehigh county/parish, Pennsylvania

• Lock Ridge Furnance Complex (Alburtis)
• Schlicher, George F., Hotel (Alburtis)
• Allentown Masonic Temple (Allentown)
• Allentown National Bank (Allentown)
• Americus Hotel (Allentown)
• Bogert Covered Bridge (Allentown)
• Dime Savings and Trust Company (Allentown)
• Dorneyville Crossroad Settlement (Allentown)
• Gauff-Roth House (Allentown)
• Haines Mill (Allentown)
• High German Evangelical Reformed Church (Allentown)
• Hotel Sterling (Allentown)
• Kistler Residence (Allentown)
• Lehigh County Prison (Allentown)
• Meyers, Albertus L., Bridge (Allentown)
• Neuweiler Brewery (Allentown)
• Nineteenth Street Theater (Allentown)
• Nonnemaker House (Allentown)
• Old Lehigh County Courthouse (Allentown)
• Schlicher Covered Bridge (Allentown)
• Trout Hall (Allentown)
• Valley of Allentown Scottish Rite Cathedral (Allentown)
• Zollinger-Harned Company Building (Allentown)
• Lehigh Canal (Allentown and vicinity)
• Bethlehem Armory (Bethlehem)
• Burnside Plantation (Bethlehem)
• Fountain Hill Historic District (Bethlehem)
• Martin Tower (Bethlehem)
• Mount Airy Historic District (Bethlehem)
• Biery's Port Historic District (Catasauqua)
• Catasauqua Residential Historic District (Catasauqua)
• Taylor, George, House (Catasauqua)
• Centennial Bridge (Center Valley)
• Coopersburg Historic District (Coopersburg)
• Linden Grove Pavilion (Coopersburg)
• Coplay Cement Company Kilns (Coplay)
• Troxell-Steckel House (Egypt)
• Ehrenhardt, Jacob Jr., House (Emmanus)
• Kemmerer House (Emmaus)
• Knauss, Heinrich, House (Emmaus)
• Shelter House (Emmaus)
• Helfrich's Springs Grist Mill (Fullerton)
• Bridge in Heidelberg Township (Germansville)
• Rodale Organic Gardening Experimental Farm (Lower Macungie township)
• Leaser, Frederick and Catherine, Farm (Lynn Township)
• Weaver, Valentine, House (Macungie)
• Cold Spring Bridge (North Hampton)
• Geiger Covered Bridge (Orefield)
• Manasses Guth Covered Bridge (Orefield)
• Rex Covered Bridge (Orefield)
• Wehr Covered Bridge (Orefield)
• Fireman's Drinking Fountain (Slatington)
• Slatington Historic District (Slatington)
• Bridge in Lynn Township (Steinsville)
• Vigilant Fire Company Firemen's Monument (Washington Township)
• Frantz's Bridge (Weidasville)
• Dent Hardware Company Factory Complex (Whitehall)
• Hokendauqua Thomas Iron Company Town Historic District (Whitehall)
• Helfrich's Springs Grist Mill (Boundary Increase) (Whitehall Township)
• Dillingersville Union School and Church (Zionsville)
• Schubert-Graber Log-Post Shop (Zionsville)