The 2021 Georgia Southern Eagles baseball team represented Georgia Southern Eagles during the 2021 NCAA Division I baseball season.

The Eagles played their home games at J. I. Clements Stadium and were led by twenty-first year head coach Rodney Hennon.

[2] The Sun Belt Conference Coaches Poll was released on February 15, 2021 and the Eagles were picked to finish third in the East Division with 51 votes.

[3] [4] Pitchers Catchers Infielders Outfielders *Rankings are based on the team's current ranking in the D1Baseball poll.

References:[6] ^ Collegiate Baseball ranked 40 teams in their preseason poll, but only ranked 30 teams weekly during the season.† NCBWA ranks 35 teams in their preseason poll, but only ranks 30 teams weekly during the season.