The Great Northeast Athletic Conference (GNAC) has sponsored a baseball championship since 1995-96.
NOTE: The information listed here is from archived GNAC files, NCAA record books, and member institution websites. If you believe any of the information to be inaccurate or can help us fill in the blanks, please let us know by contacting the Senior Associate Commissioner, Doug Chin.
| YEAR | CHAMPION | RUNNER-UP | NCAA TOURNAMENT |
|---|---|---|---|
| 2023 | #1 Johnson & Wales | #3 Anna Maria | Johnson & Wales - Bridgewater State Regional Finalist (2-2) |
| 2022 | #3 Johnson & Wales | #1 Saint Joseph's (Maine) | Johnson & Wales - Brockport Regional (1-2) |
| 2021 | #2 Johnson & Wales | #1 Anna Maria | Johnson & Wales - Hartford Regional (1-2) |
| 2020 | No Championship - COVID-19 | ||
| 2019 | #2 Saint Joseph's (Maine) | #3 Johnson & Wales | Saint Joseph's (Maine) - UMass Boston Regional (1-2) |
| 2018 | #1 Suffolk | #2 Saint Joseph's (Maine) | Suffolk - Harwich Regional (0-2) |
| 2017 | #2 Suffolk | #4 Johnson & Wales | Suffolk - Harwich Regional (2-2) |
| 2016 | #2 Suffolk | #1 Saint Joseph's (Maine) | Suffolk - Eastern Connecticut Regional (0-2) |
| 2015 | #3 Suffolk | #2 Johnson & Wales | |
| 2014 | #2 Saint Joseph's (Maine) | #1 Suffolk | |
| 2013 | #2 Saint Joseph's (Maine) | #3 Suffolk | |
| 2012 | Saint Joseph's (Maine) | Suffolk | |
| 2011 | Saint Joseph's (Maine) | Suffolk | |
| 2010 | #2 Saint Joseph's (Maine) | #1 Suffolk | |
| 2009 | #2 Suffolk | #1 Saint Joseph's (Maine) | |
| 2008 | Saint Joseph's (Maine) | Suffolk | |
| 2007 | #1 Western New England | #2 Suffolk | |
| 2006 | #1 Western New England | #2 Johnson & Wales | |
| 2005 | #1 Suffolk | #2 Western New England | |
| 2004 | #3 Western New England | #1 Johnson & Wales | |
| 2003 | #3 Albertus Magnus | #4 Western New England | |
| 2002 | #2 Suffolk | #3 Albertus Magnus | |
| 2001 | #3 Western New England | #1 Albertus Magnus | |
| 2000 | #1 Suffolk | #3 Western New England | |
| 1999 | #2 Albertus Magnus | #1 Endicott | |
| 1998 | #2 Johnson & Wales | #1 Endicott | |
| 1997 | #1 Endicott | #3 Johnson & Wales | |
| 1996 | Daniel Webster | Missing | |
*- NOTE: During years with Divisional Play, the North Division and South Division were seeded separately.