The 2021 Liberty Flames baseball team represented Liberty University during the 2021 NCAA Division I baseball season.

The Flames played their home games at Liberty Baseball Stadium as members of the Atlantic Sun Conference They were led by fifth-year head coach Scott Jackson.

The 2020 Liberty Flames baseball team notched a 10–7 (0–0) regular-season record.

The season prematurely ended on March 12, 2020, due to concerns over the COVID-19 pandemic.

^ 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.