The Isis Highway is a state highway in southern Queensland, Australia. The highway is relatively short, and runs for 142 kilometres (88 mi) in a north-east direction from its junction with the Burnett Highway at Ban Ban Springs to Bundaberg. The Isis Highway links the cattle farming districts of the North Burnett with the sugar producing Bundaberg and Fraser Coast region.The highway takes its name from the Isis River, which flows between Maryborough and Childers.