The 1940 Boston College Eagles represented Boston College as an independent during the 1940 college football season. The team was led by head coach Frank Leahy in his second year, and played their home games at Fenway Park in Boston and Alumni Field in Chestnut Hill, Massachusetts. They won all ten games in the regular season, were the highest-scoring team in the country, and won the Lambert Trophy, awarded to 'Eastern champion'. With its victory on New Year's Day in the Sugar Bowl over the undefeated Tennessee, champion of the Southeastern Conference (SEC), the BC Eagles were widely acclaimed as national champions. Minnesota and Stanford also have viable claims to the national championship.