The 1931 Western Maryland Green Terror football team was an American football team that represented Western Maryland College (now known as McDaniel College) as an independent during the 1931 college football season.
In its sixth season under head coach Dick Harlow, the team compiled a 4–4–2 record and shut out five of its ten opponents.
Harlow served nine years as Western Maryland's head football coach.
During those years, the school's football team compiled a 60–13–7 record.
He was later inducted into the College Football Hall of Fame.