| Rank | Player | Date | Opponent | Rebounds
|
|---|
| 1
| Mike Moore, Sir George Williams | Mar 9, 1975 | Ottawa | 25 |
| 2
| Mike Moser, Waterloo | Mar 2, 1974 | Sir George Williams | 25 |
| 3
| Alfred Brown, Saint Mary's | Mar 7, 1968 | Western | 24 |
| 4
| Dominick Oliveri, Victoria | Mar 11, 2023 | StFX | 24 |
| 5
| Nick Maglisceau, Alberta | Mar 19, 1999 | Ryerson | 23 |
| 6
| Dave Rode, Acadia | Mar 13, 1965 | Windsor | 23 |
| 7
| John Christensen, York | Mar 12, 1983 | Saint Mary's | 22 |
| 8
| Norm Cuttiford, Waterloo Lutheran | Mar 9, 1968 | Saint Mary's | 21 |
| 9
| Jason Dressler, Toronto | Mar 16, 1996 | Brandon | 21 |
| 10
| Andrew Kwiatkowski, Western | Mar 17, 2001 | Brandon | 21 |
| 11
| Bob Molinski, UBC | Mar 13, 1970 | Laurentian | 21 |
| 12
| William Njoku, Saint Mary's | Mar 20, 1992 | Guelph | 21 |
| 13
| Randy Norris, Waterloo | Mar 14, 1985 | StFX | 21 |
| 14
| Romel Raffin, Calgary | Mar 14, 1980 | York | 21 |
| 15
| Kelly Grace, Brock | Mar 9, 1984 | UNB | 20 |
| 16
| Bo Hampton, Acadia | Mar 13, 1981 | StFX | 20 |
| 17
| Tom Kappos, Saint Mary's | Mar 10, 1979 | Victoria | 20 |
| 18
| Elie Karojo, UQAM | Mar 11, 2023 | Winnipeg | 20 |
| 19
| Dennie Oliver, StFX | Mar 18, 2000 | Lethbridge | 20 |
| 20
| Eugene Saunders, Acadia | Mar 9, 1975 | Saint Mary's | 20 |
| 21
| Byron Tokarchuk, Saskatchewan | Mar 12, 1988 | Carleton | 20 |
| 22
| Alfred Brown, Saint Mary's | Mar 9, 1968 | Waterloo Lutheran | 19 |
| 23
| Mike Moser, Waterloo | Feb 28, 1974 | Alberta | 19 |
| 24
| David Muenkat, StFX | Mar 11, 2023 | Victoria | 19 |
| 25
| Ross Quackenbush, Saint Mary's | Mar 13, 1980 | Concordia | 19 |
|
|
| Rank | Player | Date | Opponent | Rebounds
|
|---|
| 26
| Kevin Stienstra, Brock | Mar 19, 2005 | Concordia | 19 |
| 27
| Mike Andrews, Bishop's | Mar 12, 2015 | Ottawa | 18 |
| 28
| Michael Ayanbadejo, Guelph | Mar 15, 2003 | Alberta | 18 |
| 29
| Sasha Ivankovic, Ryerson | Mar 20, 1999 | Bishop's | 18 |
| 30
| Ed Shannon, Acadia | Mar 4, 1977 | Waterloo | 18 |
| 31
| Benjamin Sormonte, Concordia | Mar 19, 2005 | Brock | 18 |
| 32
| Cole Syllas, Queen's | Mar 9, 2024 | Ottawa | 18 |
| 33
| Lee Thomas, Saint Mary's | Mar 3, 1973 | Lakehead | 18 |
| 34
| Lee Thomas, Saint Mary's | Mar 5, 1976 | Laurentian | 18 |
| 35
| Jack Vander Pol, McMaster | Mar 21, 1993 | StFX | 18 |
| 36
| Richard Bella, StFX | Mar 21, 1993 | McMaster | 17 |
| 37
| John Carson, Brandon | Mar 17, 1984 | Victoria | 17 |
| 38
| Rodney Jeanty, Concordia | Mar 18, 1982 | York | 17 |
| 39
| Andrew Kwiatkowski, Western | Mar 16, 2001 | Victoria | 17 |
| 40
| Michael Lieffers, Saskatchewan | Mar 11, 2011 | Dalhousie | 17 |
| 41
| Erik Nissen, Acadia | Mar 8, 2018 | Carleton | 17 |
| 42
| Joe Ogoms, Manitoba | Mar 16, 1985 | StFX | 17 |
| 43
| Shadynn Smid, Victoria | Mar 16, 2025 | Calgary | 17 |
| 44
| Jack Vander Pol, McMaster | Mar 18, 1994 | Laurentian | 17 |
| 45
| Greg Wiltjer, Victoria | Mar 10, 1984 | Winnipeg | 17 |
| 46
| Wayne Alexander, Concordia | Mar 17, 2000 | Lethbridge | 16 |
| 47
| Chris Brown, Western | Mar 18, 2000 | Brandon | 16 |
| 48
| Aaron Duncan, Saint Mary's | Mar 14, 2008 | Western | 16 |
| 49
| Ryan Dunkley, Alberta | Mar 20, 1999 | Brandon | 16 |
| 50
| Terrell Evans, Victoria | Mar 9, 2014 | Alberta | 16 |
|