Bengt-Erik Grahn (30 April 1941 – 21 November 2019) was a Swedish alpine skier. He competed in the slalom and giant slalom at the 1964 and 1968 Winter Olympics. His best result was a 31st place in the downhill event in 1964 (February 2, 1964). He was born in Dikanäs, Vilhelmina, Sweden.