1999 Mid-Continent Conference men's basketball tournament

The 1999 Mid-Continent Conference men's basketball tournament was held February 28-March 2, 1999, at The MARK of the Quad Cities in Moline, Illinois. This was the 16th edition of the tournament for the Association of Mid-Continent Universities/Mid-Continent Conference, now known as the Summit League.

Second seed Valparaiso defeated top seed 73–69 to earn an automatic berth into the 1999 NCAA tournament.