The 1977–78 Boston University Terriers men's ice hockey team represented Boston University in college ice hockey. In its 5th year under head coach Jack Parker the team compiled a 30–2–0 record and reached the NCAA tournament for the fifth consecutive season and thirteenth all-time. The Terriers defeated Boston College 5–3 in the championship game at the Providence Civic Center in Providence, Rhode Island to win their third national championship. This was the first championship team to play more games on the road than at home.