| A.B. Lakshman Memorial Prize in Biology | Laurentian University of Sudbury | Faculty of Science and Engineering | Department of Biology | Honours Bachelor of Science: Biology |
| Alan F. Coventry Memorial Scholarship | University of Toronto | Faculty of Arts and Science | Department of Cell and Systems Biology | Biology |
| ALCES Graduate Award of Merit | Lakehead University | Faculty of Forestry and the Forest Environment, Faculty of Graduate Studies | Department of Biology, Faculty of Science and Environmental Studies | |
| Alex Peepre Memorial Scholarship | University of Guelph | College of Biological Science | Department of Human Health and Nutritional Sciences | Human Kinetics, Nutritional and Nutraceutical Sciences, Biomedical Science |
| Alexander and Cora Munn Summer Research Award | Queen's University | Faculty of Arts and Science | Department of Biology | Honours Biology: Conservation Biology or Environmental Preservation |
| Allen and Mary Lou West Memorial Award | Queen's University | Faculty of Arts and Science | Department of Biology | Environmental Biology |
| Analytical Biochemistry Scholarship | University of Guelph | College of Biological Science | Department of Molecular and Cellular Biology | |
| Anatomy and Cell Biology Undergraduate Research Prize | Queen's University | Faculty of Arts and Science | Department of Anatomy and Cell Biology | |
| Ann Eliza Stafford Prize in Biology | Queen's University | Faculty of Arts and Science | Department of Biology | |
| Archie and Isabelle (Cook) Rintoul O.A.C. Bursary | University of Guelph | Ontario Agricultural College | Department of Environmental Biology | Environmental Biology |
| Arthur Louden Bursaries | Queen's University | Faculty of Arts and Science | Department of Biology, Department of Chemistry, Department of Physics, Engineering Physics and Astronomy | Bachelor of Science: Biology, Chemistry, Physics |
| Arthur Louden Scholarship in Biology | Queen's University | Faculty of Arts and Science | Department of Biology | Bachelor of Science: Honours Biology |
| Arthur Richmond Memorial Scholarships (CBS/OAC) | University of Guelph | Ontario Agricultural College | Department of Environmental Biology, Department of Plant Agriculture | Botany, Environmental Biology, Plant Agriculture (Horticultural Sciences), Microbiology, Zoology |
| Arthur Shewchuk Memorial Bursary | Lakehead University | | | Biology, Geography, Forestry, Engineering |
| AstraZeneca Scholarship - University of Toronto | University of Toronto | | | Biology, Chemistry, Pharmacology |
| AstraZeneca Undergraduate Scholarship in Chemistry, Biochemistry, and Biology | All Universities | Faculty of Science | Department of Chemistry, Department of Biology | Honours Bachelor of Science: Chemistry, Biochemistry, Biology |
| B. Arthur Bensley Scholarship in Life Sciences | University of Toronto | Faculty of Arts and Science | Department of Cell and Systems Biology | |
| Bachelor of Science (Honours) in Environmental Biology and Technology Talon Tuition Award | Nipissing University | | | Bachelor of Science: Honours Environmental Biology and Technology |
| Bayer Incorporated Scholarship | Brock University | | | Biology, Biochemistry, Biotechnology, Biological Process Engineering, Chemistry, Chemical Engineering, Pharmaceutics, Physics |
| Beale-Lincoln-Hall Travel Scholarship | McMaster University | | | Biochemistry, Biology, Chemistry, Commerce, Cultural Studies and Critical Theory, Earth and Environmental Sciences, Engineering Physics, English, French, Geography, History, Materials Science, Mathematics, Modern Languages, Physics, Religious Studies |
