- Moore, Arch A., Jr. (Arch Alfred), 1923-20151
- Mothers1
- Murphy, Bill (Richard W.), 1929 -1
- Murphy, Tim, 1952 September 11-1
- Myers, John T. (John Thomas), 1927-1
- National 4-H Club Foundation of America1
- National Coal Association1
- National Court Reporters Association1
- National Federation of the Blind1
- National Grocers Association1
- National Italian American Foundation1
- National Parks Conservation Association1
- National Statuary Hall (United States Capitol, Washington, D.C.)1
- Nelson, Bill, 1942-1
- Nichols, Mr. (William), 1918-1
- Northern Ireland. Prime Minister1
- Obama, Barack1
- Oceana High School (Oceana, W. Va.)1
- Oil well drilling rigs1
- Order Italian Sons and Daughters of America1
