The Jacksonville State baseball team is a varsity intercollegiate athletic team located in Jacksonville, Alabama. They are a member of the Atlantic Sun Conference, which is part of the National Collegiate Athletic Association's Division I. The team's colors are red and white, and their nickname is the Gamecocks.

The Gamecocks play their home games at Rudy Abbott Field, which has a seating capacity of 2,200 people. Rudy Abbott Field was named after Rudy Abbott, a former coach of the Gamecocks.

The Jacksonville State Gamecocks baseball team has had many historical achievements and memorable moments throughout their history. They have won three conference championships in the 1970s under the leadership of Rudy Abbott. In the 2000s, the Gamecocks had a successful run under coach Jim Case, winning the Ohio Valley Conference championship in 2019 and making multiple NCAA Regional appearances.

The team has also had 63 Major League Baseball Draft selections since 1965, including Todd Jones, who was a first-round pick in 1989 and went on to have a successful career in the majors.