| L.A. Munro Award in Engineering Chemistry | Queen's University | Faculty of Applied Science | Department of Chemical Engineering | Engineering Chemistry |
| L.B. MacPherson Memorial Award | Dalhousie University | Faculty of Medicine | | Medical Biochemistry |
| L.V. Redman Prizes in Chemistry | University of Toronto | Faculty of Arts and Science | Department of Chemistry | Chemistry |
| Lantic Inc. (Rogers Sugar) Bursary | University of British Columbia | Faculty of Applied Science, Faculty of Land and Food Systems, Faculty of Science | Department of Chemistry, Department of Mechanical Engineering, Department of Chemical and Biological Engineering | Land and Food Systems, Chemistry, Mechanical and Chemical Engineering, Home Economics |
| Laricina Energy Scholarships in Engineering | University of Calgary | Schulich School of Engineering | | Mechanical Engineering, Chemical Engineering, Oil and Gas Engineering |
| Lars and Alberta Firing Graduate Fellowships in Engineering | McGill University | Faculty of Engineering | Department of Chemical Engineering | Bioengineering, Biomedical Engineering; Environmental Engineering; Sustainable Development in Natural Resources; Alternative/Sustainable/Renewable Energy; Transportation Engineering, Pharmaceutical Chemical Engineering |
| Lawrence V. Redman Prize in Chemistry | University of Toronto | Faculty of Arts and Science | Department of Chemistry | |
| LB Smillie Book Prize | University of Alberta | Faculty of Graduate Studies and Research | Department of Biochemistry | |
| Lehmann Prize in Chemistry | University of Alberta | Faculty of Science | Department of Chemistry | |
| Lodge Physics Scholarships | Trent University | Faculty of Arts and Science | Department of Physics and Astronomy | Physics, Chemical Physics, Computing Systems & Physics |
| Loren Hepler Memorial Scholarship | University of Lethbridge | Faculty of Arts and Science | Department of Chemistry and Biochemistry | Chemistry |
| Lorna and Alvin Kinnear Scholarship | McMaster University | Faculty of Engineering | Department of Chemical Engineering | |
| Loughney-Brosnan Scholarship in Biochemistry | Memorial University of Newfoundland | Faculty of Science | Department of Biochemistry | Honours Biochemistry |
| M. Roy Foran Scholarship | Dalhousie University | Faculty of Engineering | | Chemical Engineering |
| M. Sullivan and Son Limited Scholarship | Queen's University | Faculty of Applied Science, Faculty of Arts and Science | Department of Chemical Engineering, Department of Chemistry | Chemical Engineering, Engineering Chemistry |
| M.J. ("Mel") Farquharson Scholarship | Brock University | Faculty of Mathematics and Science | Department of Chemistry | |
| Madsen Biochemistry Thesis Prize | University of Alberta | Faculty of Graduate Studies and Research | Department of Biochemistry | Biochemistry |
| Major Hiram Mills Scholarship | McGill University | Faculty of Science | | Anatomy, Biochemistry, Biology, Microbiology and Immunology, Physiology, Psychology |
| Makhija Prize in Chemistry | Trent University | Faculty of Arts and Science | Department of Chemistry | |
| Manitoba Chemists' Award | University of Manitoba | Faculty of Science | Department of Chemistry | Honours Chemistry |
