Kentucky - Criteria: C (architecture/engineering)
| Abbott, Leslie V., House |
| Abel, Dr., House |
| Abell House |
| Abraham Lincoln Birthplace National Historic Site |
| Adair County Courthouse |
| Adams House |
| Adath Israel Cemetery |
| Adath Israel Temple |
| Adath Jeshurun Temple and School |
| Adsmore |
| Airy Castle |
| Airy Mount |
| Alcorn, James W., House |
| Alexander Plantation House |
| Allen-Alexander House |
| Allen, B. M., House |
| Allen, Carter, House |
| Allen Dale Farm |
| Allenhurst |
| Allen, J. B., House |
| Allen, John C., House |
| Allen, John, House |
| Allen's, James, Inn |
| Allensville Historic District |
| All Saints Church |
| Almsted Brothers Building |
| Aluck, Dolph, Smokehouse |
| Alves Historic District |
| American Association, Limited, Office Building |
| Anchorage, The |
| Ancient and Accepted Scottish Rite Temple |
| Anderson House |
| Anderson-Smith House |
| Angles, The |
| Antioch Christian Church |
| Applegate, Leslie T., House |
| Archer House |
| Arlington |
| Armstrong Row |
| Arnold, John, House |
| Asbury College Administration Building |
| Ashbourne |
| Ashland Commercial Historic District |
| Ashland Park Historic District |
| Ashurst, Craig, House |
| Ashwood Avenue Historic District |
| Aspen Hall |
| Athens Historic District |
| Atherton, Aaron, House |
| Atkins-Carter House |
| Audubon |
| Audubon, John James, State Park |
| Augusta College Historic Buildings |
| Austinburg Historic District |
| Aylor, A. J., House |
| Ayres House |
| Bagby, Alexander, House |
| Baker-Hawkins House |
| Baker, James, House |
| Baldin House |
| Ballard County Courthouse |
| Ballard, Rogers Clark, Memorial School |
| Ballard, William H., House |
| Ball, Billy, House |
| Bank of Middletown |
| Bank of Simpsonville |
| Bank of the Commonwealth |
| Bannon, Martin Jeff (M.J.), House |
| Barber-Barbour House |
| Barber, John R., House |
| Barbourville Commercial District |
| Bardstown Historic District |
| Barger, Donald, House |
| Barlow House |
| Barlow House |
| Barnes, Henry J., House |
| Barret House |
| Barth, Peter, Farm |
| Basye, T. D., House |
| Bates House |
| Bath Avenue Historic District |
| Baughman, John, House |
| Baumann House |
| Baxter, Barlow, House |
| Bayless Quarters |
| Bayly-Schroering House |
| Bayne House |
| Beatty-Newell House |
| Beauchamp, Robert C., House |
| Beaumont Avenue Residential District |
| Beck, James Burnie, House |
| Beeches |
| Beech Fork Bridge, Mackville Road |
| Beechfork Presbyterian Church |
| Beechland |
| Beechland |
| Beechwold |
| Beechwood Historic District |
| Belknap, Willam R., School |
| Bell Court Neighborhood Historic District |
Data from United States Park Service and Wikidata
