The Ovens River, a perennial river of the north-east Murray catchment, part of the Murray-Darling basin, is located in the alpine and Hume regions of the Australian state of Victoria.
Formed by the confluence of the East and West Branches of the river, the Ovens River rises in the Victorian Alps, at the settlement of Harrietville, sourced by runoff from high slopes located within the Alpine National Park and the Mount Buffalo National Park. The river flows generally north by west and is joined by eighteen tributaries including Morses Creek at Bright, the Buckland River at Porepunkah, the Buffalo River and then the King River at Wangaratta. The river descends 405 metres (1,329 ft) over its 191-kilometre (119 mi) course. The Great Alpine Road follows much of the course of the river in its upper reaches.
The river flows through the Ovens Valley, which is a popular tourist destination servicing the ski fields of Mount Hotham, Mount Buffalo and Falls Creek, the Alpine National Park and the Mount Buffalo National Park. Air sports such as gliding and paragliding are also practised here, and there is a hedge maze at Wandiligong. A disused railway line has been converted to the Murray to the Mountains Rail Trail, a cycle trail which stretches from Wangaratta and Beechworth to Bright.