Collection
- O.D. Linder, Compiler, Genealogy Records Regarding the Boyce, Dever, Gibson, and Linder Families1
- O.W. Riegel Papers84
- 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 records7
- Office of Admissions records - University of Virginia School of Law1
- Office of Affirmative Action Records4
- Office of Alumni Engagement records2
- Office of Alumni Relations Records56
- Office of Auxiliary Services Records5
- Office of Career Services records - University of Virginia School of Law4
- Office of Communications and Marketing audio and video collections19
- Office of Communications and Marketing subject files125