Alabama - Criteria: C (architecture/engineering)
| Boligee Hill |
| Borden Oaks |
| Bothwell, Dr. James J., House |
| Bottega Favorita |
| Bowen, William, Lustron House |
| Boxwood |
| Boxwood Plantation Slave Quarter |
| Bradshaw House |
| Bragg-Mitchell House |
| Brand, Bryand, House |
| Brantley Historic District |
| Braune, Gustave, House |
| Bray-Barron House |
| Brewton Historic Commercial District |
| Bride's Hill |
| Bridgeport Historic District |
| Brisk & Jacobson Store |
| Brittan, Patrick Henry, House |
| Brodbeck-Zundel Historic District |
| Brooks-Hughes House |
| Brown Chapel African Methodist Episcopal Church |
| Brown, Dr. A. M., House |
| Brownville-Summerville Historic District |
| Brunell House |
| Buell-Stallings-Stewart House |
| Building 800-Austin Hall |
| Building 836-Community College of the Air Force Building |
| Building at 105 N. Washington Street |
| Building at 305 Jefferson |
| Buildings at 104-128 S. Side Sq. |
| Burritt, William, Mansion |
| Burton, Robert Wilton, House |
| Bush House |
| Butler Chapel A.M.E. Zion Church |
| Butler, Charles, House |
| Butlers' Store |
| Cahaba Homestead Village Historic District |
| Caldwell Building |
| Caldwell-Milner Building |
| Caldwell School |
| Calera Downtown Historic District |
| Calhoun County Courthouse |
| Campground, The |
| Caplewood Drive Historic District |
| Captain Adams House |
| Carlen House |
| Carlowville Historic District |
| Carolina Hall |
| Carpenter, Capt. Nathan, House |
| Carson Place |
| Carter, Clyde, House |
| Cassimus House |
| Cavellero House |
| Cedar Crest |
| Cedar Grove Plantation |
| Cedar Haven |
| Center-Gaillard House |
| Central Core Historic District |
| Central of Georgia Depot |
| Centreville Historic District |
| Chambers County Courthouse Square Historic District |
| Chambers-Robinson House |
| Chancellor House |
| Chapel and Lovelace Hall, Marion Military Institute |
| Cherokee Plantation |
| Cherry Street Historic District |
| Chestnut Hill Historic District |
| Chickasaw Shipyard Village Historic District |
| Christian Church and Parsonage |
| Christian, John and Archibald, House |
| Church Street East Historic District |
| Citronelle Railroad Historic District |
| City National Bank |
| City of St. Jude Historic District |
| Claridge Manor Apartments |
| Clarke Mills |
| Clarkson Bridge |
| Clark, Willis G., House |
| Claybank Log Church |
| Clay County Courthouse |
| Cleburne County Courthouse |
| Cleburne County High School |
| Clemens House |
| Cleveland, Stephen Beech, House |
| Cleveland, U. J., House |
| Cloverdale Historic District |
| Coate, John A., House |
| Cobb House |
| Cockrell, Samuel W., House |
| Coffee County Courthouse |
| Colbert County Courthouse Square Historic District |
| Coldwater Creek Covered Bridge |
| Coleman-Banks House |
| Coleman, John, House |
| Coley, A. J. and Emma E. Thomas, House |
| Coley Building |
| Colgin Hill |
| College Hill Historic District |
| College Place Historic District |
| College Street Historic District |
Data from United States Park Service and Wikidata
