Olympia Heist op den Berg is a Belgian ice hockey team in the city of Heist-op-den-Berg. They play in the newly formed BeNe-league, a joint league starting in the season 2015-2016, consisting of the top teams from the Netherlands and Belgium. The league consists of 16 teams, 10 from the Netherlands and 6 from Belgium.
The club was founded in 1959, and have won eleven Belgian Hockey League championships, second to Brussels Royal IHSC, which has won twenty-three titles. On their twentieth anniversary in 1979, Op den Berg won their first Belgian championship. Despite winning eleven national titles, the club has only won the Belgian Cup twice, in 1994 and 2010.
