New York - Role: Building
| Big Moose Community Chapel |
| Bikur Cholim B'nai Israel Synagogue |
| Billou-Stillwell-Perine House |
| Biltmore Theater |
| Binghamton City Hall |
| Binghamton Railway Company Complex |
| Binghamton Theatre |
| Birches, The |
| Bird Homestead |
| Birdsall, Stephen T., House |
| Birge-Horton House |
| Bishop Family Lustron House |
| Bitley, Peter, House |
| Bitley, Thomas, House |
| Bixby, Constant Riley W., House |
| Black and White Farm Barn |
| Black River Canal Warehouse |
| Black Watch Library |
| Blackwell, Antoinette Louisa Brown, Childhood Home |
| Blackwell House |
| Blaisdell, Dr. Wesely, House |
| Blaisdell, Fletcher, Farm Complex |
| Blake, John, House |
| Blanchard House |
| Blatchley House |
| Blauvelt-Cropsey Farm |
| Blauvelt House |
| Blessed Trinity Roman Catholic Church Buildings |
| Blewer Farm |
| Blink Bonnie |
| Blinn-Pulver Farmhouse |
| Bliss, L., House |
| Block House, The |
| Blood, Jackson, Cobblestone House |
| Bloomer, Amelia, House |
| Bloomingburg Reformed Protestant Dutch Church |
| Blooming Grove Church |
| Bloomville Methodist Epicopal Church |
| Blue Mountain House Annex |
| Bly, Smith, House |
| B'nai Israel Synagogue |
| Boarding House at 72-74 Sycamore Street |
| Boardman and Gray Piano Company |
| Boardman House |
| Boardman-Mitchell House |
| Boathouse on the Lullwater of the Lake in Prospect Park |
| Bodine Farmhouse |
| Bodine's Tavern |
| Bogardus-DeWindt House |
| Bogie Cottage |
| Bohemian Hall and Park |
| Boice House |
| Boldt, George C., Yacht House |
| Bolivar Free Library |
| Bolton, James H., House |
| Bolton Priory |
| Bond, Col. William M. and Nancy Ralston, House |
| Bonfoy-Barstow House |
| Bookstaver, Jacob, House |
| Booth, Evangeline, House |
| Booth, Mary Louise, Girlhood House |
| Booth, O. H., Hose Company |
| Borland, John, House |
| Borodino District School #8 |
| Borodino Hall |
| Boscobel |
| Boston Road Plaza |
| Botsford, Henry T., House |
| Botsford, Samuel, House |
| Boughton/Haight House |
| Boulders, The |
| Bouwerie |
| Bouwerie Lane Theater |
| Bowen, Benjamin, House |
| Bowers, Dr. Wesley, House |
| Bowery Savings Bank |
| Bowes House |
| Bowne, John, House |
| Boy's High School |
| Bradley, Amzi, Farmstead |
| Bradley, Dan, House |
| Bragdon-Lipe House |
| Bragg, Caleb, Estate |
| Braman, Joseph, House |
| Bramanville Mill |
| Brand, John, Jr., House |
| Brand, John, Sr., House |
| Brandow, William, House |
| Brandreth Pill Factory |
| Brandywine Avenue School |
| Brecknock Hall |
| Breckwoldt-Ward House |
| Breese, James L., House |
| Breese-Reynolds House |
| Bresee Hall |
| Brett, Madam Catharyna, Homestead |
| Brewster House |
| Brewster, Oliver, House |
| Brewster, Walter, House |
| Brick Chapel Church and Cemetery |
Data from United States Park Service and Wikidata
