Collection
- Carl D. Riggs papers, 1979-19968
- Hans Juergensen papers, 1965-1982, Date acquired: 00/00/19848
- Harry K. Hudson collection, 1934-1987, bulk 1953-19818
- Hillsborough County Department of Museums Maritime History project collection, 1947-1978, Date acquired: 04/30/19798
- J. Mason Gray papers, 1972-1986, Date acquired: 00/00/19938
- Jane Wittman Van De Bogart collection, 1958-2001, Date acquired: 00/00/2008, bulk 1960-19978
- Jean Allen Battle Research collection, 1919-1989, Date acquired: 00/00/19928
- John Allen Attaway, Sr. Florida Freeze and Hurricane Research Files, 1935-1977, 1990-19998
- Kirkpatrick Kodak Film Camera Collection, bulk 1907-20108
- PFLAG Tampa collection, 2010-2023, Date acquired: 2025-12-118
- Quintilla Geer Bruton papers, 1956-1987, Date acquired: 00/00/19918
- Robert Kerstein collection, 1860-20008
- Ruth Carrell Johnson papers, 1899-1980, bulk 1940-19758
- Suncoast Young Authors collection, 1984-1993, Date acquired: 00/00/19928
- Suzanne Wadley Jaworski Rhodenbaugh papers, 1961-2026, Date acquired: 05/01/20178
- USF ephemera collection, 1960-19968
- Winnifred S. "Winnie" Foster research collection, 1977-19998
- Creek Indian Project Records, 1817-1981, Date acquired: 06/00/1981, bulk 1950-19817
- Dr. Gladys Shafran Kashdin papers, 1964-2002, Date acquired: 00/00/20047
- Florida Ephemera collection, 1905-20117