Atlantic Sun Conference Baseball Tournament
The ASUN Conference Baseball Tournament, sometimes referred to simply as the ASUN Tournament, is the conference baseball championship of the NCAA Division I Atlantic Sun Conference. The top six finishers in the regular season of the conference's eight teams advance to the double-elimination tournament. The winner of the tournament receives an automatic berth to the NCAA Division I Baseball Championship.
Champions
By year
The following is a list of conference champions and sites listed by year.By school
The following is a list of conference champions listed by school.| Program | No. of titles | Title years |
| Stetson | 8 | 1988, 1989, 1990, 2000, 2005, 2006, 2016, 2018 |
| UCF | 6 | 1993, 1995, 1996, 1997, 2001, 2002 |
| Georgia Southern | 4 | 1980, 1985, 1986, 1987 |
| Jacksonville | 4 | 1999, 2003, 2007, 2009 |
| Mercer | 4 | 1979, 1981, 1983, 2010 |
| Belmont | 2 | 2011, 2012 |
| FIU | 2 | 1991, 1998 |
| Lipscomb | 2 | 2008, 2015 |
| Southeastern Louisiana | 2 | 1992, 1994 |
| East Tennessee State | 1 | 2013 |
| Florida Atlantic | 1 | 2004 |
| Florida Gulf Coast | 1 | 2017 |
| Hardin–Simmons | 1 | 1982 |
| Kennesaw State | 1 | 2014 |
| Liberty | 1 | 2019 |
| Nicholls State | 1 | 1984 |
- Italics indicate that the program is no longer an Atlantic Sun member.