The 2020 Southeastern Louisiana Lions football team represented Southeastern Louisiana University in the 2020–21 NCAA Division I FCS football season.

The Lions were led by third-year head coach Frank Scelfo and played their home games at Strawberry Stadium.

They competed as a member of the Southland Conference.

Although Southland institutions could have chosen to participate in limited fall competition, Southeastern Louisiana announced on August 13, that they would not compete in any athletic competitions in the fall.

[1] Reference:[2] The Southland Conference released their spring preseason poll in January 2021.