- NASA Project Tapes, 1963/19661
- Nan Netherton Northern Virginia history collection, 1962/19892
- Nancy Bondurant Jones Papers, 1909/2011, bulk 1991/200710
- Nancy Byrd Turner Collection, 1930/19882
- Nancy H. Marshall A Visit From St. Nicholas (The Night Before Christmas) Collection, 1813/20051
- Nancy Milio Papers, 1952/20153
- Natalie de Blois Architectural Collection, 1941/201313
- Nathan A. Scott Jr. papers, 1956/20011
- Nathan L. Jones Scrapbook, 1922/19742
- Nathan Ochs Family Papers, 1813/1970, bulk 1884/19241
- Nathan and Randolph McMasters, Certificate and Letter, 1910/19771
- National Aerial Photograph Program Photographs, 1960/19791
- National Agricultural Publications,, 19174
- National Association of Social Workers, West Virginia University Chapter, Correspondence and Other Records, 1956/19701
- National Society Colonial Dames XVII Century. The Rev. James Blair Chapter Records, 1962/2011, bulk 1985/20102