All - Architectural style - Colonial Revival architecture
| Buck, David M., House |
| Buckingham House and Industrial School Complex |
| Budge, Taft, Bungalow |
| Buehner, Philip, House |
| Building at 202-204 Charles Street |
| Building at 247 Pleasant Avenue |
| Building at 252-254 Park Avenue West |
| Building at 30-34 Station Street |
| Building at 51 Hunt Street |
| Building at 600 Main Street |
| Buildings at 1644-1666 Park Road NW |
| Buildings at 80 and 88 W. Brittania St. |
| Buildings at 825-829 Blue Hill Avenue |
| Bullard, B. K., House |
| Burchfield Homestead |
| Burge House |
| Burgin, Clarence, House |
| Burkam, Elzy G., House |
| Burke, Charles H., House |
| Burley, Ralph E., House |
| Burnett, H. C., House |
| Burnham, James, House |
| Burnham, Thomas, House |
| Burr House |
| Burrow, Barlow, House |
| Burton Hall |
| Bush, Cornelia, House |
| Bushfield |
| Butler, Dr. John L., House |
| Butler, Emmett, House |
| Butler Place Historic District |
| Butler-Wallin House |
| Butters, Alfred, House |
| Buttrick, Francis, Library |
| Byram, J.E., House |
| Byrne, Senator William T., House |
| Byrne, Tom, House |
| Cable, Benjamin Stickney, Memorial Hospital |
| Caldwell, Charles W., House |
| Caldwell School |
| Caledonia Library |
| Calhoun Beach Club |
| Calhoun County Courthouse |
| Calico Rock Methodist Episcopal Church |
| Callaghan Apartments |
| Calvary Methodist Church |
| Calvert Historic District |
| Calway, Forrest D. and Marian, House |
| Cambridge Home for the Aged and Infirm |
| Cambridge Meetinghouse |
| Camden County Jail |
| Camden Public School |
| Campbell Building |
| Campbell-Chrisp House |
| Campfield, Dr. Jabez, House |
| Campus Fire Station |
| Camp White Station Hospital Administration Building |
| Canaan Baptist Church |
| Candler Street School |
| Cannon County Courthouse |
| Canonsburg Armory |
| Canton House |
| Capital City Club |
| Caraway Hall-Arkansas Tech University |
| Carkhuff, Stacy G., House |
| Carlisle Armory |
| Carlisle Indian School |
| Carlton, Albert, Estate |
| Carlton House |
| Carmichael, Otto, House |
| Carnegie Library |
| Carnegie Public Library |
| Carolina Inn |
| Carpenter, Elbert L., House |
| Carpenter, Eugene J., House |
| Carpenter, James Sansom, House |
| Carrier Congregational Church |
| Carr, Jefferson Davis, House |
| Carr, Martin W., School |
| Carroll County Court House |
| Carroll, Thomas Battle, House |
| Carr, Raymond, House |
| Carr's Hill |
| Carselowey House |
| Carter, Benjamin H., House |
| Carter Hill |
| Carver Center |
| Cary Library |
| Casa Paoli |
| Casey's Diner |
| Cassbille Ranger Station Historic District |
| Cate House |
| Catoosa County Courthouse |
| Causey, L.K., House |
| Cavanah, C. C., House |
| Cavaness, Garvin, House |
| Cavell, Dr. William Henry, House |
| Cavin, Thomas E., House |
| Cedars, The |
| Central Fire Station |
Data from United States Park Service and Wikidata
