2023 LSU Tigers baseball team

The 2023 LSU Tigers baseball team represents Louisiana State University during the 2023 NCAA Division I baseball season. The Tigers played their home games at Alex Box Stadium.

Previous season
The Tigers finished 40–22, 17–13 in the SEC to finish in second place in the Western division. The Tigers went 1–2 in the 2022 Southeastern Conference baseball tournament. The Tigers were seeded second in the Hattiesburg Regional of the 2022 NCAA Division I baseball tournament, where they finished 2–2 before being eliminated by top regional seed, and 11th overall seed, Southern Miss.

Preseason SEC awards and honors
Outfielder and designated hitter, Dylan Crews and Tommy White, respectively, were named to the All-SEC preseason first-team.

Coaches poll
The SEC baseball coaches' poll was released on February 9, 2023.

Signing Day Recruits
The following players signed National Letter of Intents to play for LSU in 2023.

2022 MLB Draft
Four LSU players were drafted in the 2022 MLB draft.