| Inco Scholarship in Environmental Science | McMaster University | Faculty of Science | School of Geography and Earth Sciences | Honours Earth and Environmental Sciences |
| Ivar Derek Luksep Memorial Award | Lakehead University | Faculty of Forestry and the Forest Environment | | Honours Bachelor of Science in Forestry |
| J. P. Bickell Mining Scholarship | University of Toronto | | | Environmental Sciences, Geological Sciences, Earth Science, Mining Engineering |
| J. Percy MacNaughton Prize | Trent University | Faculty of Arts and Science | | Environmental & Resource Science/Studies |
| J. Peter Johnson Prize | Carleton University | Faculty of Arts and Social Sciences | Department of Geography and Environmental Studies | |
| J. Wesley McNutt Environmental Science Award | Nipissing University | Faculty of Arts and Science | | Environmental Science |
| J.P. Bickell Foundation Mining Award Program - Lakehead | Lakehead University | Faculty of Engineering, Faculty of Science and Environmental Studies | | Bachelor of Science: Geology, Earth Science; Honours Bachelor of Science: Geology; Environmental Studies, Chemical Engineering, Civil Engineering, Mechanical Engineering |
| J.S. Redpath Limited Scholarship in Environmental Science | Nipissing University | | | Environmental Science |
| J.V. Findlay Scholarship | Ontario Universities | | | Occupational Health and Safety, Workplace Environment, Health and Safety |
| Jane Spurgeon Memorial Award | Lakehead University | Faculty of Forestry and the Forest Environment | | |
| Jean M. Niskanen Scholarship | University of Toronto | Faculty of Arts and Science | Department of Geography and Program in Planning | Ecology, Environmental Studies |
| Jeffrey Frazer Memorial Bursary | Lakehead University | Faculty of Engineering, Faculty of Science and Environmental Studies | Department of Mathematical Sciences | |
| Jessie and Wreford Watson Award in Geography | Carleton University | Faculty of Arts and Social Sciences | Department of Geography and Environmental Studies | Geography |
| Jim MacKenzie Scholarship | University of Guelph | College of Physical & Engineering Science | School of Engineering | Environmental Engineering |
| Joerg and Franzis Leiss Horticultural Scholarship | University of Guelph | | | Bachelor of Science in Agriculture: Horticultural Science, Environmental Science |
| John & Maria Proper Creation Care Bursary | Redeemer University College | | Department of Environmental Studies, Department of Biology | |
| John Deere Canada Ltd. Environmental Engineering Scholarship | University of Guelph | College of Physical & Engineering Science | School of Engineering | Environmental Engineering |
| 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 Joynt, B. Eng 1963 Bursary | Carleton University | Faculty of Engineering and Design | Department of Civil and Environmental Engineering | |
| John Wesley Beaver Memorial Awards | Ontario Universities | | | Engineering, Technology, Environmental Studies, Forestry, Biology, Land Use and Environmental Planning, Business |
