Kansas - Area of significance: Architecture
| Bowers House |
| Bown-Corby School |
| Brandt Hotel |
| Brant, Claude and Alberta, House |
| Braun, Henry, House |
| Breezedale Historic District |
| Brewer Scout Cabin |
| Bridge #218-Off System Bridge |
| Bridge No. 222-Off System Bridge |
| Bridge No. 640 Federal Aid Highway System Bridge |
| Brien, Abraham, House |
| Broadmoor Ranch House Historic District |
| Brook, Hugh M. and Rachel A., House |
| Brookville Grade School |
| Brown Barn |
| Brown Building |
| Brown, George T, House |
| Brown Hotel |
| Brown, J. P., House |
| Brown, Samuel A., House |
| Brown, Shannon, House |
| Brown, W. P., Mansion |
| Brungardt-Dreiling Farmstead |
| Bryant School |
| Buck Creek School |
| Buffalo Hotel |
| Bungalow Historic District |
| Burlington Carnegie Free Library |
| Burnes Rental Houses Historic District |
| Burr House |
| Burr Oak School |
| Burr Oak United Methodist Church |
| Burt, Nathaniel H., House |
| Butler County Courthouse |
| Butts, J. Arch, Packard Building |
| Caldwell Carnegie Library |
| Calvary Baptist Church |
| Calvinistic Methodist Church |
| Campbell, B. H., House |
| Campbell Chapel AME Church |
| Campbell Dome House |
| Campbell, I.P., Building |
| Canton Township Carnegie Library |
| Carey House |
| Carlson, Oscar, House |
| Carnegie Library |
| Carroll, Edward, House |
| Cartter Building |
| Case Library |
| Casson Building |
| Castle Rock |
| Cather Farm |
| Cato District No. 4 School |
| Cedar Cliff |
| Cedar Crest |
| Cedar Point Mill |
| Central Motor and Finance Corporation Building |
| Central National Bank |
| Central School |
| Century II Performing Arts and Convention Center |
| Chapman-Noble House |
| Chase County Courthouse |
| Chase County National Bank |
| Cherryvale Carnegie Free Library |
| Chewning House |
| Cheyenne County Courthouse |
| Chief Theater |
| Christ Cathedral |
| Chrystal, Herman, Barn |
| Church of the Assumption and Rectory |
| Church of the Holy Name |
| Cimarron City Jail |
| Clapp, L. W., House |
| Clapp, R.D.W., House |
| Clareen-Peterson Restaurant Building |
| Clark-Robidoux House |
| Clay Center Carnegie Library |
| Clay County Courthouse |
| Clearfield School-District 58 |
| Clements Stone Arch Bridge |
| Click, Abram, Farmstead |
| Clyde School |
| Coal Creek Library |
| Coffeyville Carnegie Public Library Building |
| Coffin, W.H., House |
| Cohn/Gardner-Hill & Company Store |
| Colby City Hall |
| Colby Community High School |
| Coleman House |
| College Avenue Historic District |
| College Hill Park Bathhouse |
| Colonial Fox Theatre |
| Columbian Building |
| Columbus Public Carnegie Library |
| Comache County Courthouse |
| Comley House |
| Commodore Apartment Hotel |
| Condon National Bank |
| Congregational Church |
| Convenanter Church |
Data from United States Park Service and Wikidata
