| Isaac Cohen Scholarship | Queen's University | Faculty of Health Sciences | School of Medicine | Microbiology and Immunology |
| Isabella Moffat Gilchrist Prize | University of Toronto | Faculty of Arts and Science | Department of Ecology and Evolutionary Biology | |
| Ivan Szak Scholarship in Bacteriology | University of Toronto | | | Microbiology |
| J. Bruce Falls Bursary in Ecology and Evolutionary Biology | University of Toronto | Faculty of Arts and Science | Department of Ecology and Evolutionary Biology | |
| J.D. Cunningham Travel Grant | University of Guelph | Ontario Agricultural College | Department of Food Science | Microbiology |
| J.J. Miller Prize | McMaster University | Faculty of Science | Department of Biology | Honours Biology |
| J.L. Beaton Award in Chemistry and Biology | Ryerson University | Faculty of Engineering, Architecture and Science | Department of Applied Chemistry and Biology | |
| J.R. Dymond Memorial Award | University of Toronto | Faculty of Arts and Science | Department of Ecology and Evolutionary Biology | |
| Jack Pos Scholarship (Engineering) | University of Guelph | College of Physical and Engineering Science | School of Engineering | Master of Science: Biological Engineering, Agricultural Engineering |
| Jackie Hart Memorial Scholarship | University of Toronto | Faculty of Arts and Science | Department of Cell and Systems Biology | Biology |
| Jacques Berger Bursary in Ecology and Evolutionary Biology | University of Toronto | Faculty of Arts and Science | Department of Ecology and Evolutionary Biology | |
| James H. Rattray Memorial Award | Ryerson University | Faculty of Engineering, Architecture and Science | Department of Aerospace Engineering, Department of Applied Chemistry and Biology | |
| Jean McKerracher Scholarship in Biology | Trent University | Faculty of Arts and Science | Department of Biology, Department of Chemistry | Honours Biology, Honours Biochemistry & Molecular Biology |
| John & Margaret Van Loon Family Bursary in Science | University of Guelph | College of Biological Science, College of Physical & Engineering Science | | |
| John & Maria Proper Creation Care Bursary | Redeemer University College | | Department of Environmental Studies, Department of Biology | |
| John and Lois Lamont Graduate Scholarship | All Universities | | Biology, Canadian Studies, Education, History, Law, Medicine, Political Science, Psychology, Social Work, Sociology, Women's Studies | |
| John Douglas Barker Memorial Award | Nipissing University | Faculty of Arts and Science | Department of Biology | Bachelor of Science : Biology, Honours Environmental Biology and Technology |
| John N.A. Lott Scholarship in Biology | McMaster University | Faculty of Science | Department of Biology | Honours Biology |
| John T. Powell Scholarship | University of Guelph | College of Biological Science | Department of Human Health and Nutritional Sciences | Honours |
| John Wesley Beaver Memorial Awards | Ontario Universities | | | Engineering, Technology, Environmental Studies, Forestry, Biology, Land Use and Environmental Planning, Business |
