| NUSU (Nipissing University Student Union) Bachelor of Science Award | Nipissing University | Faculty of Arts and Science | | Bachelor of Science |
| O. Kenneth Johannson (Dr.) Scholarship | University of Saskatchewan | College of Arts and Science | Department of Chemistry | |
| O.A. Seeber Bursary | Queen's University | Faculty of Arts and Science, Faculty of Applied Science | Department of Geological Sciences | Bachelor of Science: Geological Engineering |
| O.H. De Sevigne Scholarship in the Creative and Performing Arts | Bishop's University | Division of Humanities | Department of Drama, Department of Fine Arts, Department of Music | |
| O.H. Sorila Memorial Graduate Scholarship in Philosophy | Simon Fraser University | Faculty of Arts and Social Science | Department of Philosophy | Master of Arts |
| Oak Ridges Trail Association (ORTA) Trail Studies Prize | Trent University | Faculty of Arts and Science | Department of Geography | Honours Geography |
| O'Connor Associates Scholarship in Geological Engineering | Queen's University | Faculty of Arts and Science, Faculty of Applied Science | Department of Geological Sciences and Geological Engineering | Geological Engineering: Geo-environmental Option |
| Odessa Prize in Canadiana | University of Prince Edward Island | Faculty of Arts | | |
| Okabe Prize in Climatology | University of British Columbia | Faculty of Arts | Department of Geography | Honours Climatology |
| Okamatsu Family Scholarship for Japanese Studies | University of British Columbia | Faculty of Arts | Department of Asian Studies | Japanese Studies |
| Okamatsu Japanese Book Award | University of Toronto | Faculty of Arts and Science | Department of East Asian Studies | Japanese Studies |
| Okanagan Chefs' Association Award | Okanagan University College | Kelowna Campus | Culinary Arts Department | Culinary Arts |
| Okanagan Photographic Art Workshops Scholarship in Visual Arts | University of British Columbia | | | Bachelor of Fine Arts: Visual Art, Photography |
| Okanagan Wine Festivals Society Award | Okanagan University College | | Culinary Arts Department | Advanced Culinary Arts diploma |
| Oktay and Virginia Aksan Scholarship | University of Toronto | Faculty of Arts and Science | Department of Near and Middle Eastern Civilizations | |
| Olga Melsness Loberg Memorial Award | University of Alberta | Augustana Faculty | Department of Fine Arts | Music: Piano |
| Oliver Fine Arts Bursary | Laurentian University of Sudbury | Fine Arts | | Gerontology |
| Oliver Jones - Stanley Aleong Award for Jazz Studies | Concordia University | Faculty of Fine Arts | | Bachelor of Fina Arts: Jazz Studies |
| Olsen Memorial Scholarship (Piano) | Acadia University | Faculty of Arts | School of Music | Piano |
| Omer DeSerres Undergraduate Awards for Excellence in Visual Arts | Concordia University | Faculty of Fine Arts | Studio Arts | |
