New York - Criteria: A (event)
| Brockport Cemetery |
| Brocton Arch |
| Bronck Farm 13-Sided Barn |
| Bronx Borough Courthouse |
| Bronx County Courthouse |
| Bronxville Womens' Club |
| Brook Chapel |
| Brooklyn Academy of Music |
| Brooklyn Borough Hall |
| Brooklyn Navy Yard Historic District |
| Brooklyn Trust Company Building |
| Brooks and Hewitt Halls |
| Brookside |
| Broome County Courthouse |
| Brosemer Brewery |
| Brotherhood Winery |
| Brower, Adolph, House |
| Browncroft Historic District |
| Brownell-Cornell-Gibbs Farmstead |
| Brown Farmstead |
| Brown, George McKesson, Estate-Coindre Hall |
| Brown, John, Farm and Gravesite |
| Brown, Luke, House |
| Brown's Hall |
| Brown's Race Historic District |
| Brown's Tavern |
| Brunel, Emile, Studio and Sculpture Garden |
| Brush Farmstead |
| Bruynswick School No. 8 |
| Bryant Hill Cemetery |
| Buckhout-Jones Building |
| Buffalo and Erie County Historical Society |
| Buffalo Electric Vehicle Company Building |
| Buffalo Gas Light Company Works |
| Buffalo General Electric Complex |
| Buffalo Harbor South Entrance Light |
| Buffalo Main LIght |
| Buffalo Meter Company Building |
| Buffalo Milk Company Building |
| Buffalo North Breakwater South End Light |
| Buffalo Public School #24 (PS 24) |
| Buffalo, Rochester and Pittsburgh Railway Station |
| Buffalo Seminary |
| Buffalo Smelting Works |
| Buffalo Tennis and Squash Club |
| Buffalo Zoo Entrance Court |
| Buffett, Joseph, House |
| Building at 116 John Street |
| Building at 133 East 80th Street |
| Building at 171-177 Clinton Street |
| Building at 19 Rector St. |
| Building at 21 West Street |
| Building at 304 Park Avenue South |
| Building at 315-325 West 36th Street |
| Building at 390 Ocean Avenue |
| Building at 44 Central Avenue |
| Buildings at 104-116 West Water St. |
| Buildings at 500 and 506 Erie Boulevard East |
| Bullard Block |
| Bull-Jackson House |
| Bull, Julius and Harriet, House |
| Bull Stone House |
| Bunn-Tillapaugh Feed Mill |
| Burden Ironworks Office Building |
| Burden Iron Works Site |
| Burden, James A. Jr., House and Kahn, Otto H., House |
| Burns Family Farm |
| Burroughs-Foland Farm |
| Burt, F.N., Company Factory |
| "Burt, F.N., Company Factory ""C""" |
| Burton Hall |
| Bush-Lyon Homestead |
| Bushwick Avenue Central Methodist Episcopal Church |
| Buskirk Covered Bridge |
| Bussey, Esek, Firehouse |
| Busti Mill |
| Bute-Warner-Truax Farm |
| Buttermilk Flat Schoolhouse No. 22 |
| Byington Mill (Frisbie & Stansfield Knitting Company) |
| Byrdcliffe Historic District |
| By-the-Harbor |
| CADET (Shipwreck) |
| Caffe Cino |
| Caldwell Hall |
| Caledonia Fish Hatchery |
| Calvary Episcopal Church |
| Calvary Methodist Episcopal Church |
| Calvary Methodist Episcopal Church |
| Cambridge Historic District |
| Camillus Cutlery Company Headquarters |
| Camillus Union Free School |
| Camp Dudley Road Historic District |
| Camp Intermission |
| Camp Olmsted |
| Camp Quinipet |
| Camroden Presbyterian Church |
| Canajoharie Historic District |
| Canandaigua Veterans Hospital Historic District |
| Canisteo Living Sign |
| Cannon-Brownell-Herrington Farmstead |
Data from United States Park Service and Wikidata
