The 2021 Kansas State Wildcats baseball team represented Kansas State University during the 2021 NCAA Division I baseball season.

The Wildcats played their home games at Tointon Family Stadium as a member of the Big 12 Conference.

They were led by head coach Pete Hughes, in his 3rd season at Kansas State.

The 2020 Kansas State Wildcats baseball team notched a 10–7 record in February and early March; however, the remainder of the season was abruptly halted on March 13, 2020, when the Big 12 Conference canceled the remainder of the athletics season due to the Coronavirus pandemic.

[2] Pitchers Catchers Infielders Outfielders [3] ^ 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.