New York - Criteria: A (event)
| Morris Park Station |
| Morristown Schoolhouse |
| Morris Village Historic District |
| Morss Homestead/Federal City Homestead |
| Morton Memorial Library |
| Moser Farm |
| Moses, Ogilvie, Farmhouse |
| Moses, Zebulon, Farm Complex |
| Mosher Farmstead |
| Mott Avenue Control House |
| Mott Mill |
| Mount Adams Fire Observation Station |
| Mount Gulian |
| Mount Hope Cemetery |
| Mount Hope Reservoir |
| Mount Lebanon Shaker Society |
| Mount Moor African-American Cemetery |
| Mount Moriah Presbyterian Church |
| Mount Saviour Monastery |
| Mount St. Mary's Hospital |
| Mount Tremper Fire Observation Station |
| Mt. Beacon Fire Observation Tower |
| Mt. Van Hoevenberg Olympic Bobsled Run |
| Mt. Zion Methodist Church |
| Mudge Farmhouse |
| Mulhern House |
| Mullany, Kate, House |
| Mumford, Lewis, House |
| Municipal Building |
| Municipal Building |
| Municipal Ferry Pier |
| Munson-Williams-Proctor Arts Institute |
| Murphy Grist Mill |
| Music Hall |
| Musselman Cottage |
| M/V COMMANDER |
| Myers, Stephen and Harriet, House |
| Mynderse-Frederick House |
| Naples Memorial Town Hall |
| NASH (harbor tug) |
| Nassau Brewing Company |
| National Biscuit Company Carton Making and Printing Plant |
| National City Bank |
| National Company Building |
| National Hotel |
| National State Bank Building |
| National Youth Administration Woodstock Resident Work Center |
| Naval Armory-Convention Hall |
| Nazareth House |
| Neck Canal of 1730 |
| Neiderhurst |
| Nellis Tavern |
| Nelliston School |
| Nelson Avenue-Fort Hill Historic District |
| Nelson Methodist Episcopal Church |
| Nelson Welsh Congregational Church |
| Neversink Valley Grange No. 1530 |
| New Berlin Historic District |
| Newberry Building |
| New Century Club |
| Newcomb-Brown Estate |
| New Concord Historic District |
| New Family Theater |
| Newfield Covered Bridge |
| New Hope Mills Complex |
| New Kasson Apartments |
| New Kingston Historic District |
| New Kingston Presbyterian Church |
| Newkirk Homestead |
| New Paltz Downtown Historic District |
| New Rochelle Railroad Station |
| New Scotland Avenue (Troop B) Armory |
| New Stone Hall |
| New Suffolk School |
| Newton, A., Farm |
| Newton, Philo Cobblestone House |
| Newton-Taber-Martin Farm |
| Newtonville School |
| Newtown Battlefield |
| New Urecht Avenue Station (Dual System BRT) |
| Newwark Valley Municipal Building and Tappan-Spaulding Memorial Library |
| New York Amsterdam News Building |
| New York Bible Society |
| New York Botanical Gardens |
| New York Cancer Hospital |
| New York Central Black Rock Freight House |
| New York Central Railroad Adirondack Division Historic District |
| New York Central Railroad Passenger and Freight Station |
| New York Central Terminal |
| New York City Marble Cemetery |
| New York Congregational Home for the Aged |
| New York Cotton Exchange |
| New York Evening Post Building |
| New York Executive Mansion |
| New York Life Building |
| New York Marble Cemetery |
| New York, Ontario & Western Railway Company Middletown Station |
| New York Public Library |
| New York Public Library and Bryant Park |
| New York Public Library, Hamilton Grange Branch |
Data from United States Park Service and Wikidata
