Missouri - Significance region: Local
| Burch, Nelson C. and Gertrude A., House |
| Burch, Oscar G. and Mary H., House |
| Burgherr's Service Station |
| Burkhardt Historic District |
| Burkholder-O'Keefe House |
| Burley, Ralph E., House |
| Burnette-Berry House |
| Burns, Caleb, House |
| Burnside-Sandusky Gothic House |
| Busch, John B., Brewery Historic District |
| Buster Brown Blue Ribbon Shoe Factory |
| Butler County Courthouse |
| Butler House |
| Buttin Rock School |
| Byrd, Abraham, House |
| Cadillac Automobile Company Building |
| Caldwell County Courthouse |
| Caldwell Farm |
| Campbell Avenue Historic District |
| Campbell Chapel African Methodist Episcopal Church |
| Campbell Commercial Historic District |
| Campbell-Continental Baking Company Building |
| Camp Ground Church and Cemetery |
| Camp Manor Apartments |
| Cape, Dr. Leander W., Buildings |
| Cape Girardeau Commercial Historic District |
| Cape Girardeau Court of Common Pleas |
| Capitol Avenue Historic District |
| Caplinger Mills Historic District |
| Carney-Keightley House |
| Carondelet School |
| Carroll County Court House |
| Carroll County Sheriff's Quarters and Jail |
| Carroll Stagecoach Inn |
| Carr School |
| Carrswold Historic District |
| Carthage South Historic District |
| Caruthersville Water Tower |
| Carver, George Washington, School |
| Cass Bank and Trust Company |
| Cassbille Ranger Station Historic District |
| Cassill Place Historic District |
| Casteel, Herbert Cain and Corah Brantley, House |
| Castle Ballroom |
| Cathedral Hill Historic District |
| Catron, Minatree, House |
| Cave Spring School and Cave Spring Cemetery |
| Centenary Methodist Episcopal Church, South |
| Centennial Malt House |
| Central Carondelet Historic District |
| Central Cole Camp Historic District |
| Central Dairy Building |
| Central High School |
| Central High School |
| Central Institute for the Deaf Building |
| Central Institute for the Deaf Clinic and Research Building |
| Central-North Commercial Historic District |
| Central Police Station |
| Central School Campus |
| Central States Life Insurance Company Building |
| Central Webster Historic District |
| Century Apartments |
| Century Electric Foundry Complex |
| Chambers Building |
| Chamois Public School |
| Chapman, Dr. Jean, House |
| Chappell, Philip E., House |
| Charbonier Bluff |
| Chariton County Jail and Sheriff's Residence |
| Charles Turner Open Air School |
| Chatham Hotel |
| Chatillon-DeMenil House |
| Cheatham, John E., House |
| Cherry Street Colonnades Historic District |
| Chicago and Alton Railroad Depot at Higginsville |
| Chicago Apartments |
| Chicago, Burlington and Quincy Depot |
| Chilhowee Historic District |
| Chillicothe Commercial Historic District |
| Chilton-Williams Farm Complex |
| Chippewa Trust Company Building |
| Chouteau Apartments/Parkway Dwellings |
| Chouteau Building |
| Chouteau's Landing Historic District |
| Christ Church Cathedral |
| Christ Episcopal Church |
| Christian Church |
| Christian Church Hospital |
| Christian Sachau Saloon |
| Chubb Hollow Site |
| Church of the Holy Trinity |
| Church of the Messiah |
| Church Street Commercial District |
| Circle Apartments |
| City Bank Building |
| City Club Building |
| City Hall |
| City Hose Company No. 9 |
| City Hospital Historic District |
| City Market |
Data from United States Park Service and Wikidata
