| The 2021 Victorian Urn Trophy | Harvard | Conference Championship | 2 Divisions | | Official | 12/16 |
| The Nickerson Trophy | Tufts | NOT ALLOWED Interconference | 2 Divisions | | Official | 15/22 |
| The 80th Professor Erwin Schell Trophy | MIT | Conference Championship | 2 Divisions | | Official | 14/18 |
| Oberg Trophy | Northeastern | NOT ALLOWED Interconference | 3 Divisions | | Official | 11/18 |
| Chris Loder Trophy | New Hampshire | NOT ALLOWED In-Conference | 2 Divisions | | Official | 3,4/18 |
| Mass Maritime Invite | Mass Maritime | NOT ALLOWED In-Conference | 2 Divisions | | Official | 3,5/13 |
| Women's Atlantic Coast Tournament | MIT | NOT ALLOWED Interconference | 2 Divisions | | Official | 8/16 |
| 30th Captain Hurst Bowl | Dartmouth | NOT ALLOWED Interconference | 3 Divisions | | Official | 12/15 |
| Larry White Trophy | Coast Guard | Conference Championship | 1 Division | | Official | 5/8 |
| Great Herring Pond Open | Mass Maritime | NOT ALLOWED In-Conference | 2 Divisions | | Official | 1,5/15 |
| Stu Nelson | Connecticut College | NOT ALLOWED Interconference | 3 Divisions | | Official | 13/13 |
| The George Warren Smith Trophy | MIT | NOT ALLOWED In-Conference | 2 Divisions | | Official | 14/18 |
| Hewitt Trophy | Bowdoin | NOT ALLOWED Interconference | 2 Divisions | | Official | 6/14 |
| Lark Invite | Tufts | NOT ALLOWED In-Conference | 2 Divisions | | Official | 7,17/20 |
| SHU Trophy 2021 | Sacred Heart | NOT ALLOWED Interconference | Combined | | Official | 3/7 |
| Women's ACC's Round 1B | Old Dominion | Showcase | 2 Divisions | | Official | 13/17 |
| Sister Ester | Connecticut College | NOT ALLOWED In-Conference | 2 Divisions | | Official | 10/18 |
| Moody Trophy | Rhode Island | NOT ALLOWED Interconference | 2 Divisions | | Official | 8/18 |
| Hood Trophy | Tufts | NOT ALLOWED In-Conference | 2 Divisions | | Official | 14,17/17 |
| The 24th Mrs. Hurst Bowl | Dartmouth | NOT ALLOWED In-Conference | 2 Divisions | | Official | 17/18 |
| Sherman Hoyt Trophy | Brown | NOT ALLOWED In-Conference | 2 Divisions | | Official | 15/17 |
| Callagy Ross Trophy | Vermont | NOT ALLOWED In-Conference | 2 Divisions | | Official | 2/9 |
| Salt Pond Invite | Rhode Island | NOT ALLOWED In-Conference | 2 Divisions | | Official | 5/17 |
| The Invitational | Harvard | NOT ALLOWED In-Conference | Combined | | Official | 7/9 |
| Regis Trophy | Boston University | NOT ALLOWED In-Conference | 2 Divisions | | Official | 17/18 |
| Tufts Invitational | Tufts | NOT ALLOWED In-Conference | 2 Divisions | | Official | 6,15/18 |
| The Hatch Brown Trophy | MIT | NOT ALLOWED In-Conference | 3 Divisions | | Official | 17/18 |
| Nicholas Barnett Trophy | Bowdoin | NOT ALLOWED In-Conference | 2 Divisions | | Official | 10/17 |
| Montotype Trophy - NEISA Singlehanded Championship | Boston College | Conference Championship | Singlehanded | | Official | 9/24 |
| Charles Invitational | Harvard | NOT ALLOWED In-Conference | 2 Divisions | | Official | 7,11/14 |
| Penobscot Bay Open | Maine Maritime | NOT ALLOWED In-Conference | Combined | | Official | 5/8 |
| Harvard Invitational | Harvard | NOT ALLOWED In-Conference | 2 Divisions | | Official | 3/15 |
| Harry Anderson Jr. Trophy | Yale | NOT ALLOWED In-Conference | 2 Divisions | | Official | 16/18 |
| Toni Deutsch '58 Regatta | MIT | NOT ALLOWED In-Conference | 2 Divisions | | Official | 13/18 |
| Harman Cup | Maine Maritime | NOT ALLOWED In-Conference | 1 Division | | Official | 3/6 |