Mississippi - Area of significance: Architecture
| Brumfield High School |
| Brunet-Fourchy House |
| Buckley House |
| Buckley, Judge John L., House |
| Buie Building |
| Buie House |
| Building at 133 East Commerce Street |
| Building at 242 St. Charles Street |
| Building at 306 South Jackson Street |
| Building at 308 Lamar Street |
| Building at 312 George Street |
| Building at 707 Krebs Avenue |
| Building at 710 South Boulevard |
| Building at 733 North State Street |
| Building at 801 Chinquepin Street |
| Buildings at 110-122 East Commerce Street |
| Buildings at NW Corner of Commerce and Meridian Streets |
| Bull Homestead |
| Burn, The |
| Burrow, Barlow, House |
| Bush House |
| Butler, Decatur N., House |
| Byhalia Historic District |
| Byhalia United Methodist Church |
| Bynum-Anderson House |
| Bynum, Dr. Joseph M., House |
| Cahn-Crawford House |
| Calvary Baptist Church |
| Canemount |
| Cannon House |
| Canton Courthouse Square Historic District |
| Canton High School |
| Carmel Presbyterian Church |
| Carmichael House |
| Carnation Milk Plant |
| Carpenter United Methodist Church |
| Carraway House |
| Carr Junior High School |
| Carroll, Thomas Battle, House |
| Carrollton Community House |
| Carrollton Historic District |
| Carter, Benjamin H., House |
| Carter-Callaway House |
| Carthage Historic District |
| Casey Elementary School |
| Castle Crest |
| Cates, John F., House |
| Cedar Grove |
| Cedar Grove |
| Cedar Grove Place |
| Cedars, The |
| Cedars, The |
| Cedars, The |
| Cemetery Bluff District |
| Central Commercial and Railroad Historic District |
| Central Gulfport Historic District |
| Central Shuqualak Historic District |
| Centreville Historic District |
| Chadwick, George, House |
| Chamberlain-Hunt Academy Historic District |
| Chapel of the Cross |
| Cherry Grove |
| Cherry Grove Plantation |
| China Grove |
| China Grove Methodist Church |
| China Grove Plantation |
| Choctaw Lake Ranger House |
| Christ Church |
| Church Hill Rural Historic District |
| Church of Our Savior |
| Church of the Holy Trinity |
| City Hall |
| Claremont |
| Clarke County Courthouse and Confederate Monument |
| Clark, John, House |
| Clark, Mollie, House |
| Clark, R.C., House |
| Clarksdale Historic District |
| Clear Springs Recreation Area |
| Clemens House |
| Cleveland Founders Historic District |
| Cliffs Plantation |
| Clifton Heights Historic District |
| Clifton Plantation House |
| Clinton, Capt. F. L., House |
| Clinton Olde Towne Historic District |
| Cochran-Cassanova House |
| Cocke-Martin-Jackson House |
| Coffey, Col. J. K., House |
| Cohn, Emile, House |
| Coliseum Theatre |
| Colle, Capt. Herman H., Sr., House |
| Colle Company Housing |
| College Church |
| College Street Historic District |
| Collina |
| Collins, George H., House |
| Columbia North Residential Historic District |
| Columbus Central Commercial Historic District |
| Commerce Street Historic District |
Data from United States Park Service and Wikidata
