All - Architectural style - Second Empire architecture in the United States and Canada
| Allen, Charles, House |
| Allen, Jacob C., House |
| American Baptist Home Mission House |
| Anderson, Dewitt, House |
| Andrew-Ryan House |
| Anthony, David M., House |
| Ashland Junior High School |
| Audiffred Building |
| Augusta Cotton Exchange Building |
| Austin, Francis B., House |
| Austin, William, House |
| Bain Commercial Building |
| Baltimore City Hall |
| Bartholomew County Courthouse |
| Bartlett, Francis H., House |
| Bartlett, J.C., House |
| Barton Villa |
| Bates-Hendricks House |
| Bayly, Mountjoy, House |
| Beamer, William, House |
| Beebe, Angus, George and Martha Ansil, House |
| Belknap House |
| Benton House |
| Benvenue |
| Billeaud, Martial, Jr., House |
| Birchmore, John W., House |
| Black Hawk Hotel |
| Black, Philip J., House |
| Blosser, Henry, House |
| Bontadelli, Peter J., House |
| Bon Ton House |
| Bookwalter, Francis, House |
| Borden Farm |
| Borden, N. B., School |
| Borough Hall of the Borough of Waynesboro |
| Bossler, Marcus, House |
| Brackett, S. E., House |
| Bradbury, William F., House |
| Bradshaw, George, House and Joshua Salisbury/George Bradshaw Barn |
| Brashear, John A., House and Factory |
| Brine, George, House |
| Brooklin IOOF Hall |
| Brooks, James H., House |
| Brown, Moses, School |
| Brown, Samuel N., House |
| Broyles, William and Caroline, House |
| Brush Farmstead |
| Buckingham, John, House |
| Budge, Alfred, House |
| Building at 10 Follen Street |
| Building at 216 Bank Street |
| Bullard-Hart House |
| Burr, Carll S., Mansion |
| Burtis, R. C., House |
| Busiel, John W., House |
| Buswell, J.E., House |
| Cambria County Courthouse |
| Campbell, Frank, House |
| Carlheim |
| Carlin-Rathgeber House |
| Carr-Jeeves House |
| Carroll House Hotel |
| Carskadon, Thomas R., House |
| Carson, Thomas C., House |
| Centerfield School and Meetinghouse |
| Central Fire Station |
| Central of Georgia Railroad Terminal |
| Chamberlain, George, House |
| Chase-Hyde Farm |
| Chichester House |
| Child, Francis J., House |
| Chippewa County Courthouse |
| Citizens Hall |
| Clarke, Littleton T., House |
| Clark, William, House |
| Clayson, George, House |
| Clearfield County Courthouse |
| Cloud State Bank |
| Cohen House |
| Cole, James Omar, House |
| Colfax County Courthouse in Springer |
| Collier-Crichlow House |
| Collison House |
| Colony's Block |
| Concho County Courthouse |
| Conkey-Stevens House |
| Conklin Mountain House |
| Connely-Holeman House |
| Cook, Asa M., House |
| Cope, Edward Drinker, House |
| Cordts Mansion |
| Corlies-Ritter-Hart House |
| Cornish, Joel N., House |
| Cousins House |
| Cowdrey, George, House |
| Crafts William H., House |
| Cramer, Martin, House |
| Crippen, Henry J., House |
| Crockett County Courthouse |
| Crowell House |
Data from United States Park Service and Wikidata
