The Lamar Cardinals baseball team represents Lamar University and competes in the Southland Conference of the NCAA's Division I after officially rejoining the conference on July 11, 2022. The team is coached by head coach, Will Davis following Jim Gilligan's retirement at the end of the 2016 season. Except for five seasons (1987–1991), the Cardinals baseball team had been coached by Jim Gilligan since 1973. With over 1,300 career wins as a head coach, Gilligan was one of the most winning coaches in NCAA history.