2023 Michigan State Spartans baseball team

The 2023 Michigan State Spartans baseball team represents Michigan State University in the 2023 NCAA Division I baseball season. The Spartans are led by head coach Jake Boss in his fifteenth-season, are a member of the Big Ten Conference and play their home games at Drayton McLane Baseball Stadium at John H. Kobs Field in East Lansing, Michigan.

Previous season
The Spartans finished the 2022 season 24–30, including 8–16 in conference play, finishing in twelve place in their conference.

All-Big Ten
Six Spartans received conference honors in 2023 - junior infielder Brock Vradenburg collected First Team All-Big Ten honors, while senior relief pitcher Wyatt Rush, junior infielder Trent Farquhar and redshirt sophomore catcher Bryan Broecker were named to Second Team All-Big Ten. Junior infielder Mitch Jebb was tabbed to the Third Team All-Big Ten list, while pitcher Joseph Dzierwa was named to the Big Ten All-Freshman Team. Wyatt Rush was also named MSU's Sportsmanship Award honoree.

Schedule and results
Reference: {| class="toccolours" width=95% style="clear:both; margin:1.5em auto; text-align:center;" ! colspan=2 style="" | 2023 Michigan State Spartans Baseball Game Log ! colspan=2 style="" | Regular Season (32–20) ! colspan=2 style="" | Postseason (1–2)
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 * · ·  · Bold: Spartans team member · Reference: Rankings from D1Baseball.com. · (#) Tournament seedings in parentheses.
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 * · ·  · Bold: Spartans team member · Reference: Rankings from D1Baseball.com. · (#) Tournament seedings in parentheses.
 * · ·  · Bold: Spartans team member · Reference: Rankings from D1Baseball.com. · (#) Tournament seedings in parentheses.