| Ontario Graduate Scholarship in Science and Technology (OGSST) | Lakehead University | | | Biology, Chemistry, Engineering, Forestry, Geology, Kinesiology, Mathematical Sciences and Physics |
| Ontario Hostelry Institute Oenology and Viticulture Year Two/Three Scholarship | Brock University | Faculty of Mathematics and Science | | Oenology and Viticulture |
| Ontario Paper Thorold Foundation Scholarship in Science | Brock University | Faculty of Mathematics and Science | | |
| Ontario Power Gereration University Engineering Awards | Ontario Universities | Faculty of Mathematics and Science | | Electrical, Mechanical, Chemical or Environmental Engineering |
| Ontario Student Opportunity Trust Fund Parent Bursary | Brock University | Applied Health Science, Humanities, Business, Mathematics and Science, and Social Sciences | | |
| Ontario Wine Society Prize in Oenology and Viticulture | Brock University | Faculty of Mathematics and Science | | Oenlogy and Viticulture Program |
| Owen Ilkyaz Tuncali Award | Nipissing University | Faculty of Arts and Science | | Mathematics |
| Patricia H. Southern Mathematics Award | Trent University | Faculty of Arts and Science | Department of Mathematics | Mathematics |
| Paul Mandl Bursary Fund | Carleton University | Faculty of Science | School of Mathematics and Statistics | Honours Mathematics |
| Paul Park Mathematics, Science and Technology Education Scholarships | Queen's University | Faculty of Education | | Mathematics Education, Science Education, Technological Education |
| Paul R. Beesack Memorial Scholarship in Mathematics | Carleton University | Faculty of Science | School of Mathematics and Statistics | |
| Peter Fantham Memorial Scholarship in Mathematics | University of Toronto | | Mathematics and Computational Sciences | Mathematics |
| Peter Peach Memorial Award | Brock University | Faculty of Mathematics and Science | Department of Earth Sciences | |
| Professor Bruce A. Liberty Memorial Bursary | Brock University | Faculty of Mathematics and Science | Department of Earth Sciences | |
| Professor H.L. Holland Award in Biotechnology | Brock University | Faculty of Mathematics and Science | | Biotechnology, Chemistry |
| Professor Yousef Haj-Ahmad Scholarship in Biotechnology | Brock University | Faculty of Mathematics and Science | | Biotechnology |
| R.A. Fisher Statistics Scholarship | University of Guelph | College of Physical & Engineering Science | Department of Mathematics and Statistics | Statistics |
| R.C. Moffatt Memorial Scholarship in Mathematics or Statistics | University of Guelph | College of Physical & Engineering Science | Department of Mathematics and Statistics | |
| R.L. Rosenberg Memorial Scholarship in Mathematics | Carleton University | Faculty of Science | School of Mathematics and Statistics | |
| Richard J. Semple Memorial Award in Mathematics | Carleton University | Faculty of Science | School of Mathematics and Statistics | Honours Mathematics |
