Collection
- O.D. Linder, Compiler, Genealogy Records Regarding the Boyce, Dever, Gibson, and Linder Families1
- O.J. Morrison Department Stores Company (West Virginia and Ohio) Records1
- O.W. Riegel Papers758
- ODU Monarch Community Alliance Records4
- ODU PREVIEW and Orientation Collection1
- Oak Grove Baptist Church collection5
- Obituaries of Ritchie and Tyler County Residents1
- Ocean View, Seaside, and Seaview Amusement Parks Collection29
- Office of Admission records9
- Office of Admissions annual reports2
- Office of Admissions records - University of Virginia School of Law2
- Office of Affirmative Action Records1
- Office of Alumni Engagement records5
- Office of Alumni Relations Records57
- Office of Auxiliary Services Records1