North Carolina - Area of significance: Architecture
| Cleveland County Training School |
| Cleveland, Robert, Log House |
| Cleveland School |
| Cleveland School |
| Cleveland Street District |
| Cliffside Public School |
| Clifton House and Mill Site |
| Clingmans Dome Observation Tower |
| Clinton Commercial Historic District |
| Clinton Depot |
| Clover Hill |
| Coan-Gray House |
| Coats House |
| Cobb, John Franklin, House |
| Coddle Creek Associate Reformed Presbyterian Church, Session House and Cemetery |
| Cold Spring Park Historic District |
| Coleman-Franklin-Cannon Mill |
| Coleman-White House |
| Colerain Historic District |
| College Heights Historic District |
| College Hill Historic District |
| College Street Historic District |
| College View Historic District |
| Colonial Theater |
| Columbia Historic District |
| Columbus County Courthouse |
| Columns, The |
| Commandant's House |
| Commercial Building at 500 North Tryon Street |
| Community Building |
| Conabeer Chrysler Building |
| Concord School |
| Conoho Creek Historic District |
| Conrad-Starbuck House |
| Cook, William, House |
| Cooleemee |
| Cooleemee Mill Town Historic District |
| Coolmore Plantation |
| Cool Spring Place |
| Cool Springs |
| Cool Springs High School |
| Cooper, A.S., Farm |
| Cooper, Robert Lafayette, House |
| Cooper School |
| Coor-Bishop House |
| Coor-Gaston House |
| Cornelius House |
| Corriher Grange Hall |
| Country Club Estates Historic District |
| Cove Creek High School |
| Cove Grove |
| Cover, Franklin Pierce, House |
| Covington Plantation House |
| Coward, Edward R. and Sallie Ann, House |
| Cowee-West's Mill Historic District |
| Cowper-Thompson House |
| Cox-Ange House |
| Coxe, Mary Mills, House |
| Cox, Samuel, House |
| Crabtree Creek Recreational Demonstration Area |
| Craggy Historic District |
| Craig Farmstead |
| Cranford-Wannamaker House |
| Craven, Dr. Walter Pharr, House |
| Craven Terrace |
| Craver Apartment Building |
| Credle, George V., House and Cemetery |
| Creef, George Washington, House |
| Creekside |
| Creswell Historic District |
| Crews, Thomas A., House |
| Croft Historic District |
| Crossnore Presbyterian Church |
| Crossnore School Historic District |
| Cross Roads Presbyterian Church and Cemetery and Stainback Store |
| Crouse, Elbert, Farmstead |
| Crowell House |
| Crudup, Josiah, House |
| C.S.S. BLACK WARRIOR (two masted schooner) |
| C.S.S. COL. HILL (side-wheel steamer) |
| C.S.S. CURLEW (side-wheel steamer) |
| Culbreth, Dr. Neil and Nancy Elizabeth, House |
| Cullins-Baker House |
| Culong |
| Cumberland County Courthouse |
| Cundiff, C. C., House |
| Cupola House |
| Currituck Beach Lighthouse |
| Currituck County Courthouse and Jail |
| Curtis, William A., House |
| Dale's, USB Market |
| Dalkeith |
| Dallas Graded and High School |
| Dallas Historic District |
| Dalmas, Jean-Pierre Auguste, House |
| Daltonia |
| Damascus Baptist Church Arbor |
| Danbury Historic District |
| Daniel Boone Hotel |
| Daniels, John T., House |
Data from United States Park Service and Wikidata
