Kentucky - Significance region: Local
| Burnside Historic District |
| Burnside Lodge |
| Burnside Methodist Church |
| Burrier House |
| Burris House |
| Burrus, Nathaniel, House |
| Burton, Ambrose, House |
| Burton, David, House |
| Burton House |
| Bush, Cornelia, House |
| Bush, S. S., House |
| Bush, V.W., Warehouse |
| Bush, William, House |
| Business Women's Club, The |
| Buster, Nimrod I., House and Farmstead |
| Butchertown Historic District |
| Butchertown Historic District |
| Butler's Tavern |
| Bybee House |
| Byrns Landing |
| Cadentown School |
| Cadiz Downtown Historic District |
| Cadiz Main Street Residential District |
| Cadiz Masonic Lodge No. 121 F. and A.M. |
| Caldwell, Charles W., House |
| Caldwell House |
| Caldwell, James, House |
| Caldwell, W. Logan, Farmstead |
| Calico & Brown General Store |
| California Apartments |
| Callas Sweet Shop |
| Callaway-Goodridge-Robertson Farm |
| Callihan, G. D., House |
| Callis General Store and Post Office |
| Calloway County Courthouse |
| Calloway House |
| Calmes, Marquis, Tomb |
| Calvary Episcopal Church |
| Calvary Evangelical Lutheran Church |
| Calvert, B. C., House |
| Camp Beauregard Memorial in Water Valley |
| Campbell, David C., House |
| Campbell House |
| Campbell House |
| Campbellsville Historic Commercial District |
| Campbellsville Residential Historic District |
| Campbellsville School, Stadium and Athletic Field |
| Campbell, William, House |
| Camp Branch Historic District |
| Camp Breckinridge Non-Commissioned Officers' Club |
| Cane Ridge Rural Historic District |
| Cane Springs Primitive Baptist Church |
| Canewood Farm |
| Cantrill House |
| Caperton Block |
| Cardinal Hill Reservoir |
| Cardwellton |
| Carlisle Armory |
| Carlisle Historic District |
| Carlisle, Louisville and Nashville Passenger Depot |
| Carlton, Jonathan, House |
| Carmichael House |
| Carnegie Free Public Library (DAOB 41) |
| Carnegie Library |
| Carnegie Library |
| Carnegie Library |
| Carnegie Public Library |
| Carpenter House |
| Carpenter-Smith House |
| Carr, Ben F., Jr., House |
| Carr Historic District |
| Carriss's Feed Store |
| Carriss's Store |
| Carroll, Dr. Clyde, House |
| Carrollton Historic District |
| Carson-Annis Ferry Farm |
| Carson, John, House |
| Carson's Landing |
| Carter House |
| Carter, Nicholas, House |
| Castleman, John B., Monument |
| Catlett House |
| Catlettsburg, Kentucky, Chesapeake and Ohio Railway Depot |
| Catlettsburg National Bank |
| Caudill, C.B., Store |
| Causey, L.K., House |
| Cave City Commercial District |
| Cave Place |
| Cave Spring Farm |
| Cecilia Memorial Christian Church |
| Cedarbrook Farm |
| Cedar Grove Rosenwald School |
| Cedars, The |
| Cedars, The |
| Center Furnace |
| Central Avenue Historic District |
| Central Christian Church |
| Central Falmouth Historic District |
| Central Hazel Historic District |
| Central Kentucky Blue Grass Seed Co. |
Data from United States Park Service and Wikidata
