The 2020 Grambling State Tigers football team represented Grambling State University in the 2020–21 NCAA Division I FCS football season.

The Tigers were led by seventh-year head coach Broderick Fobbs and played their home games at Eddie Robinson Stadium in Grambling, Louisiana as members of the West Division of the Southwestern Athletic Conference (SWAC).

On July 20, 2020, the Southwestern Athletic Conference announced that it would not play fall sports due to the COVID-19 pandemic, which includes the football program.

[1] The conference is formalizing plans to conduct a competitive schedule for football during the 2021 spring semester.

[3][4] The SWAC released updated spring schedules on August 17.