Collection
- O. Gaines Whitley, Sr., Photograph Albums1
- O.D. Linder, Compiler, Genealogy Records Regarding the Boyce, Dever, Gibson, and Linder Families1
- O.W. Riegel Papers87
- ODU PREVIEW and Orientation Collection2
- Oak Grove Baptist Church collection1
- Obituaries of Ritchie and Tyler County Residents1
- Office of Academic Advising records2
- Office of Admission records8
- Office of Admissions annual reports2
- Office of Admissions records - University of Virginia School of Law1
- Office of Affirmative Action Records4
- Office of Alumni Engagement records2
- Office of Alumni Relations Records57
- Office of Auxiliary Services Records5
- Office of Career Services records - University of Virginia School of Law4