A-Z Index: O
- Office for Research and Innovation - see:
- Office of Academic Advising - see:
- Office of Distinguished Scholarships - see:
- Office of Human Subjects Compliance - see:
- Office of Institutional Research - see:
- Office of International Affairs - see:
- Office of Multicultural Academic Success - see:
- Office of Public Records - see:
- Office of Research and Faculty Development - see:
- Office of Responsible Conduct of Research - see:
- Office of Student Advocacy - see:
- Office of Sustainability - see:
- Office of the General Counsel - see:
- Office of the President - see:
- Office of Veterans Affairs - see:
- Old Oregon - see:
- Online Courses - see:
- Oregon Center for Optics - see:
- Oregon Daily Emerald - see:
- Oregon State Museum of Anthropology - see: