Rauma is a river that runs through the Romsdalen valley in Møre og Romsdal and Oppland counties in Norway. It runs for 68 kilometres (42 mi) from the lake Lesjaskogsvatnet in Lesja Municipality to the town of Åndalsnes in Rauma Municipality. The river was once famous for its salmon-fishing, but since an infection with Gyrodactylus salaris, only 5-10% of the original stock survives.