The 2003 Colonial Athletic Association baseball tournament was held at Coy Tillett Sr. Memorial Field in Manteo, North Carolina, from May 21 through 25.
The event determined the champion of the Colonial Athletic Association for the 2003 season.
Entering the event, former member East Carolina had won the most championships, with seven.
The next four teams, regardless of division, were selected and seeded by conference winning percentage.
[2] Matt Prendergast was named Tournament Most Valuable Player.