The 2011 Atlantic Coast Conference baseball tournament was held at the Durham Bulls Athletic Park in Durham, North Carolina, from May 25 through 29.

Top seeded Virginia won the tournament and earned the Atlantic Coast Conference's automatic bid to the 2011 NCAA Division I baseball tournament.

It was Virginia's third ACC tournament win and second in three years.

2011 was the fifth year in which the conference used a round-robin tournament format, with the team with the best record in each group at the end of the three-game round robin advancing to a one-game championship.

Notes † - Denotes extra innings ‡ - Denotes game shortened due to mercy rule