- L. C. Angle, Jr., Collection3
- L. Claire Kincannon theatre collection32
- L. Jane Hastings Architectural Papers12
- Lacrosse Records,4
- Laila W. Pearsall Personal Papers (SC-10)1
- Land Records of the MVLA1
- Lanier Garden Club Records2
- Larkspur Press Collection1
- Larry Jones, Collector, Postcards, Photographs, and Other Material1
- Larry Levis papers59
- Larry McBryde Collection on the John McLaren McBryde Family3
- Larry Schecker playbills and pamphlets collection6
- Larry Schwab, Ophthalmology Professor, Books and Other Material1
- Larry Shaver, Collector, Isaac Asimov Collectibles5
- Laura Young Papers1