Halvard "Buddy" Brown, Jr. (June 9, 1950) is a former American football player. He played offensive guard for the University of Alabama Crimson Tide from 1971 through 1973 and was a member of the 1973 national championship team and a consensus selection to the 1973 College Football All-America Team. After his collegiate career, Brown played professionally for the Birmingham Americans in 1974 and the Winnipeg Blue Bombers from 1975 through 1979.