2009 Metro Atlantic Athletic Conference baseball tournament

The 2009 Metro Atlantic Athletic Conference baseball tournament took place from May 21 through 23, 2009. The top four regular season finishers of the league's teams met in the double-elimination tournament held at Mercer County Waterfront Park in Trenton, New Jersey. won their fifth tournament championship and earned the conference's automatic bid to the 2009 NCAA Division I baseball tournament.

Seeding
The top four teams were seeded one through four based on their conference winning percentage. They then played a double-elimination tournament.

All-Tournament Team
The following players were named to the All-Tournament Team.

Most Valuable Player
Jacob Wiley was named Tournament Most Valuable Player. Wiley was a pitcher for Marist, and recorded three saves in the Tournament.