Gunder Bengtsson (born 2 February 1946 in Torsby, Värmland County) is a former Swedish association football coach.Bengtsson started his career as assistant coach under Sven-Göran Eriksson at IFK Göteborg. In 1982, after Eriksson won the UEFA Cup 1981–82 and left the club for Benfica, Bengtsson became head coach for a few months.