2021 Florida A&M Rattlers football team

The 2021 Florida A&M Rattlers football team represented Florida A&M University in the 2021 NCAA Division I FCS football season. The Rattlers played their home games at Bragg Memorial Stadium in Tallahassee, Florida, and competed in the East Division of the Southwestern Athletic Conference (SWAC). They were led by third-year head coach Willie Simmons.