The Kongeå (in German Königs Au) is a watercourse in Southern Jutland in Jutland, Denmark. It rises southeast of Vejen and Vamdrup and after about 50 kilometres it flows through a sluice to tidal mudflats and sandbanks north of Ribe, and eventually into the North Sea. The eastern section is little more than a stream, while the western section is navigable by boat as far as the sluice. The Kongeå, however, passes no port or market town of any significance, and small boats use the Ribe Å.
