The 2015 Florida State Seminoles baseball team represented Florida State University during the 2015 NCAA Division I baseball season. The Seminoles played their home games at Mike Martin Field at Dick Howser Stadium as a member of the Atlantic Coast Conference. They were led by head coach Mike Martin, in his 36th season at Florida State. It was the Seminoles' 24th season as a member of the ACC and its 10th in the ACC's Atlantic Division.