Olle Petrusson (born November 14, 1943) is a Swedish biathlete and Olympic medalist.
He received a bronze medal in 4 x 7.5 km at the 1968 Winter Olympics in Grenoble with the Swedish team.
He also competed at the 1972 Winter Olympics.He participated on the bronze teams in 4 x 7.5 km at the 1966 and at the 1967 Biathlon World Championships.