2021 UMass Minutemen baseball team

The 2021 UMass Minutemen baseball team represented the University of Massachusetts Amherst during the 2021 NCAA Division I baseball season. The Minutemen played their home games at Earl Lorden Field as a members of the Atlantic 10 Conference. They were led by head coach Matt Reynolds, in his 4th season at UMass.

Previous season
The 2020 UMass Minutemen baseball team notched a 1–8 (0–0) regular season record. The season prematurely ended on March 12, 2020, due to concerns over the COVID-19 pandemic.

Coaches Poll
The Atlantic 10 baseball coaches' poll was released on February 18, 2021. UMass was picked to finish last in the Atlantic 10 regular season.