| Women's Atlantic Coast Championship | Connecticut College | NOT ALLOWED Interconference | 2 Divisions | | Official | 3/18 |
| Sister Esther Open | Salve Regina | NOT ALLOWED In-Conference | 2 Divisions | | Official | 1/20 |
| Laser Performance Women's Singlehanded Nationals | South Florida | National Championship Finals | Singlehanded | | Official | 2/18 |
| Kennedy Cup | Navy | NOT ALLOWED Interconference | 1 Division | | Official | 7/10 |
| The 77th Professor Schell Trophy | MIT | Conference Championship | 2 Divisions | | Official | 12/18 |
| 2017 Victorian Urn Trophy | Harvard | Conference Championship | 2 Divisions | | Official | 3/16 |
| Nickerson Trophy 2017 | Tufts | NOT ALLOWED Interconference | 2 Divisions | | Official | 7/18 |
| Sherman Hoyt Trophy | Brown | NOT ALLOWED Interconference | 2 Divisions | | Official | 15/18 |
| Oberg Trophy | Northeastern | NOT ALLOWED In-Conference | 3 Divisions | | Official | 13/18 |
| Mrs. Hurst Bowl | Dartmouth | NOT ALLOWED Interconference | 2 Divisions | | Official | 1/16 |
| McMillan Cup | Navy | NOT ALLOWED Interconference | 1 Division | | Official | 4/10 |
| Captain Hurst Bowl | Dartmouth | NOT ALLOWED Interconference | 3 Divisions | | Official | 15/18 |
| Truxtun Umsted | Navy | NOT ALLOWED Interconference | 4 Divisions | | Official | 12/20 |
| Yale Women's | Yale | NOT ALLOWED Interconference | 2 Divisions | | Official | 1/18 |
| J70 Tuesday Series #4 | Coast Guard | NOT ALLOWED In-Conference | 1 Division | | Official | 1,2,4,5,6,7/7 |
| 75th Danmark Trophy | Coast Guard | NOT ALLOWED Interconference | 2 Divisions | | Official | 10/20 |
| Hewitt Trophy | Dartmouth | NOT ALLOWED In-Conference | 3 Divisions | | Official | 12/15 |
| NEISA J70 Invite #3 | Coast Guard | NOT ALLOWED In-Conference | 1 Division | | Official | 1,3,4,5,6/7 |
| Salt Pond Invite | Rhode Island | NOT ALLOWED In-Conference | 2 Divisions | | Official | 8/18 |
| St. Mary's Fall InterConference | St. Mary's | NOT ALLOWED Interconference | 2 Divisions | | Official | 9/18 |
| NEISA Women's Singlehanded Championship | Roger Williams | Conference Championship | Singlehanded | | Official | 1,9/17 |
| NEISA Men's Singlehanded Championship | Roger Williams | Conference Championship | Singlehanded | | Official | 5,10,11/27 |
| Hatch Brown Trophy | MIT | NOT ALLOWED Interconference | 3 Divisions | | Official | 16/20 |
| Stu Nelson | Connecticut College | NOT ALLOWED Interconference | 2 Divisions | | Official | 2/18 |
| Shields Trophy Regatta | Navy | NOT ALLOWED Interconference | 1 Division | | Pending | /10 |
| Central Series | Boston College | NOT ALLOWED In-Conference | 2 Divisions | | Official | 2/17 |
| J70 Tuesday Invite - 1 | Coast Guard | NOT ALLOWED In-Conference | 1 Division | | Official | 3,5,6/7 |
| 43rd Henry H.Anderson Jr. Trophy | Yale | NOT ALLOWED Interconference | 2 Divisions | | Official | 7/16 |
| The Toni Deutsch MIT '58 Trophy | MIT | NOT ALLOWED In-Conference | 2 Divisions | | Official | 14/16 |
| Mt. Hope Bay | Roger Williams | NOT ALLOWED In-Conference | 2 Divisions | | Official | 3/13 |
| 75th Pine Trophy | Coast Guard | NOT ALLOWED In-Conference | 1 Division | | Official | 4/8 |