Hillside Engineering Group is a trading division of the rail operator KiwiRail in Dunedin, New Zealand. Most of its work is related to KiwiRail, but it also does work for the marine industry in Dunedin. On 19 April 2012 KiwiRail announced it was putting Hillside on the market for sale. In November 2012 KiwiRail announced it had sold part of the business to Australian firm Bradken, and the rest would be closed.