 | OLANIO, C. A. | Graduating High School Students' Assessment on the Benguet State University Leaflet |
| | OLOAN, S.P | Indegenous Knowledge Systems and Practices of Ifontoks on Rice Productions |
| | OLOD, M.S. | Content Analysis o Regional Autonomy Articles Published in Baguio Midland Courier |
| | ONNON, A.D. | Information Sources, needs and Preferences of Cutflower Growers in Barangay Alno and Bahong, La Trinidad |
| | OSBORN, M. and S. | Public Speaking |