1977 All-Big Ten Conference football team

The 1977 All-Big Ten Conference football team consists of American football players chosen by various organizations for All-Big Ten Conference teams for the 1977 Big Ten Conference football season. Conference co-champions Ohio State and Michigan led with eight and six first-team selections, respectively. Ohio State's first-team selections included running back Ron Springs and linebacker Tom Cousineau. Michigan's first-team selections included quarterback Rick Leach and offensive guard Mark Donahue.

AP = Associated Press, selected by a panel of 12 sports writers and broadcasters

UPI = United Press International, selected by the Big Ten coaches

Bold = Consensus first-team selection of both the AP and UPI