Collection
- Dae D. Baird, Jr. papers, 1944-2009, Date acquired: 11/20/20091
- Dale A. Olsen Collection, 1947-2006, bulk 1970-19971
- David Hagberg collection, 1987-20211
- David Kirby Rare Book Collection, 1861-20161
- Degen Playbill Collection, 1895-20231
- Degen Set Designs, 1970-20091
- Department of Fine Arts, 1923-20251
- Devery Anderson Papers, 1922-2014, bulk 1955-20051
- Dexter M. Easton Papers, 1945-2010, Date acquired: 12/09/20101
- Diana Naylor Morgan papers, 1937-1945, Date acquired: 10/20/20061
- Distinguished Visitors, 1940-20201
- Donald D. Horward Papers, 1961-2011, Date acquired: 05/26/20111
- Donald L.D. Caspar Papers, 1960-20201
- Donna Stoddard Papers, 1924-20161
- Doris Weatherford papers, 1980-20201
- Dorotha Farrell collection, Date accessioned: 2019-10-07, bulk 1942-19451
- Dorothea Leona Dubler Papers, 1959-2010, Date acquired: 05/03/2011, bulk 1985-19981
- Dorothy "Dot" Douglas Whittle collection, 1941-2007, Date acquired: 05/17/20001
- Dr. Carl C. Brown Polk Progress Collection, 1983-20131
- Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011