| Rank | Player | Date | Opponent | Rebounds
|
|---|
| 1
| Geoff Stead | Feb 24, 1996 | Laurier | 28 |
| 2
| Thomas Kennedy | Mar 5, 2022 | Lakehead | 23 |
| 3
| Thomas Kennedy | Feb 23, 2022 | McMaster | 22 |
| 4
| Thomas Kennedy | Nov 4, 2022 | Algoma | 22 |
| 5
| Telloy Simon | Nov 2, 2019 | Nipissing | 22 |
| 6
| Thomas Kennedy | Nov 3, 2021 | Guelph | 21 |
| 7
| Thomas Kennedy | Nov 6, 2021 | Guelph | 21 |
| 8
| Lien Phillip | Jan 26, 2014 | Waterloo | 21 |
| 9
| Thomas Kennedy | Nov 16, 2019 | Queen's | 19 |
| 10
| Thomas Kennedy | Jan 25, 2020 | Guelph | 19 |
| 11
| Lien Phillip | Nov 11, 2011 | Laurentian | 19 |
| 12
| Lien Phillip | Feb 8, 2012 | Waterloo | 19 |
| 13
| Thomas Kennedy | Nov 1, 2019 | Laurentian | 18 |
| 14
| Lien Phillip | Nov 26, 2010 | Queen's | 18 |
| 15
| Luke Grace
| Jan 11, 2025
| Laurier | 17 |
| 16
| Thomas Kennedy | Nov 10, 2021 | Waterloo | 17 |
| 17
| Thomas Kennedy | Feb 26, 2022 | McMaster | 17 |
| 18
| Thomas Kennedy | Dec 3, 2022 | Lakehead | 17 |
| 19
| Thomas Kennedy | Jan 14, 2023 | Waterloo | 17 |
| 20
| Rotimi Osuntola Jr. | Nov 29, 2014 | McMaster | 17 |
| 21
| Lien Phillip | Feb 9, 2011 | Waterloo | 17 |
| 22
| Lien Phillip | Nov 23, 2013 | Laurentian | 17 |
| 23
| Lien Phillip | Feb 8, 2014 | McMaster | 17 |
| 24
| Greg Allin | Jan 27, 2007 | McMaster | 16 |
| 25
| Thomas Kennedy | Jan 31, 2020 | Ottawa | 16 |
|
|
| Rank | Player | Date | Opponent | Rebounds
|
|---|
| 26
| Thomas Kennedy | Mar 4, 2022 | Lakehead | 16 |
| 27
| Thomas Kennedy | Nov 1, 2022 | Western | 16 |
| 28
| Thomas Kennedy | Feb 4, 2023 | McMaster | 16 |
| 29
| Thomas Kennedy | Feb 11, 2023 | Guelph | 16 |
| 30
| Thomas Kennedy | Feb 15, 2023 | Laurier | 16 |
| 31
| Rotimi Osuntola Jr. | Jan 17, 2015 | Laurier | 16 |
| 32
| Rotimi Osuntola Jr. | Jan 23, 2015 | Carleton | 16 |
| 33
| Lien Phillip | Jan 8, 2011 | Brock | 16 |
| 34
| Lien Phillip | Feb 16, 2011 | McMaster | 16 |
| 35
| Lien Phillip | Jan 29, 2014 | Laurier | 16 |
| 36
| Greg Surmacz | Jan 24, 2007 | Guelph | 16 |
| 37
| Thomas Kennedy | Feb 16, 2019 | Algoma | 15 |
| 38
| Thomas Kennedy | Nov 15, 2019 | Ontario Tech | 15 |
| 39
| Thomas Kennedy | Feb 12, 2022 | Brock | 15 |
| 40
| Thomas Kennedy | Mar 12, 2022 | Algoma | 15 |
| 41
| Thomas Kennedy | Jan 11, 2023 | Laurier | 15 |
| 42
| Thomas Kennedy | Feb 10, 2023 | Brock | 15 |
| 43
| Peter Mingay | Jan 10, 1973 | Western | 15 |
| 44
| Rotimi Osuntola Jr. | Nov 5, 2014 | Western | 15 |
| 45
| Rotimi Osuntola Jr. | Nov 14, 2014 | Toronto | 15 |
| 46
| Lien Phillip | Jan 29, 2011 | Lakehead | 15 |
| 47
| Lien Phillip | Jan 14, 2012 | McMaster | 15 |
| 48
| Lien Phillip | Jan 21, 2012 | Brock | 15 |
| 49
| Lien Phillip | Feb 11, 2012 | Laurier | 15 |
| 50
| Lien Phillip | Feb 15, 2012 | Brock | 15 |
|