- Murray, James E. (James Edward), 1876-19611
- Napier, Alexander1
- Nash, Bradley1
- National Association Of Real Estate Boards3
- National Federation Of Business And Professional Women's Clubs1
- National League of Families of American Prisoners and Missing in Southeast Asia1
- National Republican Congressional Committee1
- National Women's Political Caucus (U.S.)1
- Naval Petroleum Reserves in California (U.S.)5
- Naval Station Pearl Harbor (Hawaii)1
- Nelson, Donald Marr, 1888-195912
- Newport, Nason3
- Niemann, C. F.1
- Nixon, Richard M. (Richard Milhous), 1913-19942
- Nold, George J.1
- Norris, George B.1
- Norton, Dana1
- Novak, Robert1
- O'Brien, Lawrence F.3
- O'Mahoney, Joseph C. (Joseph Christopher), 1884-19621
