Kentucky - Role: Building
| Morrison-Kenyon Library |
| Morrison Lodge |
| Morrow House |
| Morton, William, House |
| Morton, Will, Tavern Stand |
| Moser Family Houses |
| Moss Side |
| Most Blessed Sacrament School |
| Mother Of God Roman Catholic Church |
| Mott, Lloyd Hamilton, House |
| Mount Olivet Cumberland Presbyterian Church |
| Mount St. Joseph Academy |
| Mount Vernon A.M.E. Church |
| Moxley Farm |
| Moyers Buildings |
| Mt. Gilead Baptist Church |
| Mt. Moriah Baptist Church |
| Mt. Olivet Methodist Church |
| Mt. Pleasant |
| Mt. Pleasant Baptist Church |
| Mt. Pleasant Christian Church |
| Mt. Zion Christian Church |
| Mud Brick House in Greensburg |
| Muhlenberg County Courthouse |
| Muir House |
| Muldrow, Andrew, Quarters |
| Munday's Landing |
| Munford Inn |
| Munfordville Baptist Church |
| Munfordville Presbyterian Church and Green River Lodge No.88 |
| Munfordville School |
| Municipal College Campus, Simmons University |
| Munn's School |
| Murphy, Stephen, House |
| Murray, Dr. John, Farm |
| Murray State University Historic Buildings, Addition: Main Library |
| Murray Woman's Club Clubhouse, The |
| Murrell, Samuel, House |
| My Old Kentucky Home |
| Myrtle Hill |
| Nall House |
| Nancy Elementary School |
| Nash, Dr., House |
| Nash-McDonald House |
| Nashville, Chattanooga, and St. Louis Railway Office and Freight House |
| National Foundry and Machine Company |
| National Hotel |
| National Tobacco Work Branch Stemmery |
| National Tobacco Works |
| National Tobacco Works Branch Drying House |
| Nation, Carry A., House |
| Nave-Brown House |
| Neale, William P., House |
| Neal-Hamblen House |
| Neal House |
| Nelson County Jail |
| Nelson Distillery Warehouse |
| Nesbitt, J.J., House |
| Neville-Patterson-Lamkin House |
| Newby Country Store |
| Newdigate-Reed House |
| New Enterprise Tobacco Warehouse |
| Newland, Isaac, House |
| Newland Log House |
| Newman, Davis, House |
| New Providence Presbyterian Church |
| New Sherwood Hotel |
| Newton House |
| Newton-Kemp Houses |
| Nine Hearths |
| Nock House |
| Noland, Jesse, House |
| Nolin Banking Company |
| Nolynn Baptist Church |
| Norfolk Farm Tenant Log House |
| Norman, L. C., House |
| Northern Bank of Kentucky |
| Northside Historic Residential District |
| Nuckols, Claiborne W., Farmstead |
| Nuckols, Lewis, House |
| Nugent House |
| Nugent's Crossroad Historic District |
| Oak Hill |
| Oakland/Henry House |
| Oakmoor |
| O'Byrne, John, House |
| Octagon Cottage |
| Octagon Hall |
| Odd Fellows Building |
| Odd Fellows Building |
| Odd Fellows Hall |
| Odd Fellows Temple |
| Ogburn, Henry, House |
| Oglesby-Conrad |
| Ohio River Lock and Dam No. 31 Grounds and Buildings |
| Oil Springs High School Gymnasium |
| Oil Springs Methodist Church |
| Old Cedar Baptist Church |
| Old Central University |
| Old Centre, Centre College |
Data from United States Park Service and Wikidata
