All - Architectural style - Greek Revival architecture
| Chapman, John A., House |
| Chapman, John, Plantation |
| Chappell Farmhouse |
| Chappell Hill Circulating Library |
| Charles Playhouse |
| Charleston Cumberland Presbyterian Church |
| Charles Town, Old, Historic District |
| Charlton Historic District |
| Chase, Albon, House |
| Chase Cobblestone Farmhouse |
| Chase, Elwin, House |
| Chase, Lemuel B., House |
| Chatillon-DeMenil House |
| Cheairs, Martin, House |
| Chelsea |
| Cheney, Andrew J., House |
| Cherryfield Academy |
| Cherry Hill |
| Chester County Courthouse |
| Chester Plantation |
| Chestertown Historic District |
| Chesterville Methodist Church |
| Chestnut Hill |
| Chickering House |
| Chick House |
| Chicora Wood Plantation |
| Child, Jonathan, House & Brewster-Burke House Historic District |
| Childress-Ray House |
| China Grove |
| China Grove |
| China Grove Methodist Church |
| Christ Church |
| Christ Church |
| Christ Episcopal Church |
| Christian Church of Gilroy |
| Christiansburg Downtown Historic District |
| Christiansburg Presbyterian Church |
| Christ Lutheran Church and Parsonage |
| Christman, Daniel, Homestead |
| Chubb, Orville P. and Sarah, House |
| Church, Benjamin, House |
| Church Hill |
| Church Hill North Historic District |
| Church of Christ, Swansea |
| Church of St. Thomas |
| Church, Philetus S., House |
| Church Street East Historic District |
| Church Street Row |
| Cincinnati Observatory Building |
| Circular Congregational Church and Parish House |
| City Hall |
| City Hall |
| Civil War Memorial |
| Clagett House at Cool Spring Manor |
| Claiborne Parish Courthouse |
| Clapp, Charles Q., House |
| Clapp, George, House |
| Claridon Congregational Church |
| Clark, Ansel, House |
| Clark County Courthouse |
| Clarke, George Lawrence Jr., House |
| Clarke-Harrell-Burson House |
| Clarke, Henry B., House |
| Clark Farm Complex |
| Clark House |
| Clark, Jared, House |
| Clark, John, House |
| Clark, Jonathan, House |
| Clark-Northrup House |
| Clark, Orin, House |
| Clark, Robert, House |
| Clarksville Historic District |
| Clark, Whitney, House |
| Clark, Willis G., House |
| Claussen House |
| Claussen, William, House |
| Clay Hill |
| Cleale, Joseph, House |
| Clegg, Luther, House |
| Clement-Nagel House |
| Clements House |
| Cleveland, L.E., House |
| Cleveland-Partlow House |
| Cliff Cottage |
| Clifford, George F., House |
| Cliffs Plantation |
| Clifton |
| Clifton |
| Clifton Park Center Baptist Church and Cemetery |
| Clifton Park Hotel |
| Clifton Plantation House |
| Cline, Patsy, House |
| Clinton Hall |
| Clinton House |
| Clock Farm |
| Cloud Home |
| Clough, Benjamin F., House |
| Cloverden |
| Clover Hill |
| Clover Lea |
Data from United States Park Service and Wikidata
