Collection
- Degen Playbill Collection, 1895-20231
- Degen Set Designs, 1970-20091
- Derrick Joshua Beard Collection, Circa 1854-19861
- Devery Anderson Papers, 1922-2014, bulk 1955-20051
- Dexter M. Easton Papers, 1945-2010, Date acquired: 12/09/20101
- Distinguished Visitors, 1940-20201
- Dodson, Craddock, and Born Scrapbook Collection, 1954-1995, Date acquired: 00/00/19971
- Don Veller Collection, 1948-2003, bulk 1993-20031
- Donald D. Horward Papers, 1961-2011, Date acquired: 05/26/20111
- Donald J. Ivey research file on Florida politicians, bulk 1980s-1990s1
- Donald L.D. Caspar Papers, 1960-20201
- Donald Saxer Maritime Service collection, 1937-20021
- Donald and Portia Ackerman collection, 1941-1990, Date accessioned: 2003-10-231
- 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
- Douglas "Pete" Peterson Collection, 1935-1997, Date acquired: 04/22/1997, bulk 1990-19971
- Downtown Pensacola Exchange Club Papers, 1937-1999, Date acquired: 00/00/20041
- Dr. Charles S. Mahan papers, 1949-2023, Date acquired: 01/10/2010, bulk 1982-20011
- Dr. David Carr papers, bulk 1981-20101