| Lee Award in Financial Economics | Queen's University | Faculty of Arts and Science | Department of Economics | Bachelor of Arts: Honours Economics |
| Leo J. Krysa Family Undergraduate Scholarship | All Universities | Faculty of Arts, Faculty of Education | Education, History, Humanities, Social Sciences | |
| Leona Allerston Ryan and Gordon Henry Stevens Memorial Scholarship | McMaster University | Faculty of Humanities | School of the Arts | Honours Music, Honours Art |
| Leonard G. Berry Memorial Award | Queen's University | Faculty of Arts and Science, Faculty Applied Science | Department of Geological Sciences and Geological Engineering | Bachelor of Science: Honours Geological Sciences, Bachelor of Science: Honours Geological Engineering |
| Les Gulko Award | Queen's University | Faculty of Arts and Science | Department of Mathematics and Statistics | Mathematics and Engineering |
| Leslie Langbord Saunders Scholarship | University of Toronto | Faculty of Arts and Science | Department of Physics | Physics |
| Lew Shoskes Memorial Scholarship | University of Toronto | Faculty of Arts and Science | Rotman Commerce | Commerce |
| Life Sciences Travel Award | Queen's University | Faculty of Arts and Science | | Life Sciences |
| Lila Wilson Scholarship in English | Queen's University | Faculty of Arts and Science | Department of English Language and Literature | English |
| Lin Coburn Memorial Graduate Scholarship | University of Guelph | College of Arts | School of English and Theatre Studies | English |
| Lin Coburn Memorial Scholarship | University of Guelph | College of Arts | School of English and Theatre Studies | Bachelor of Arts: English |
| Lincoln Might Scholarship | Queen's University | Faculty of Arts and Science, Faculty of Applied Science | | Bachelor of Science, Bachelor of Science: Engineering |
| Lincoln Taylor Newman Memorial Bursaries | Queen's University | Faculty of Arts and Science | | |
| Linda Hubbell Book Prize | Trent University | Faculty of Arts and Science | Department of Women's Studies | |
| Linda Kralik Memorial Award | University of Toronto | Faculty of Arts and Science | Department of Psychology | Exceptionality in Human Learning |
| Linda Lizotte-MacPherson Scholarship | Carleton University | | | Bachelor of Arts |
| Linda Mamelak Undergraduate Award | University of Toronto | Faculty of Arts and Science | Department of Psychology | Psychology |
| Lloyd Reeds Prizes | McMaster University | Faculty of Science | Department of Geography and Earth Sciences | Bachelor of Arts: Honours Geography, Bachelor of Science: Honours Earth and Environmental Science |
| Lodge Physics Scholarships | Trent University | Faculty of Arts and Science | Department of Physics and Astronomy | Physics, Chemical Physics, Computing Systems & Physics |
| Loretta Johnson Scholarships in Spanish | Queen's University | Faculty of Arts and Science | Department of Spanish and Italian | |
