The Wilton River is a large perennial river, and tributary of the Roper River located in the

Katherine region The Katherine Region, known as "Big River Country", is one of five major regions in the Northern Territory, Australia. It is situated just below the tropical Top End. The Katherine region covers an area of , and has a population of 18,646, mak ...

of the

Northern Territory The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

. It flows into the Roper River at

Roper Bar, Northern Territory Roper Bar is a location in Australia's Northern Territory. It lies on the traditional land of the Ngalakgan people, who refer to it as ''Yurlhbunji''. This part of Australia is extremely remote for travellers, although there are a number of Ab ...

and the traditional owners of the River are the

Ngalakgan The Ngalakgan are an indigenous Australian people of the Northern Territory. Language Ngalakgan is generally classified as a member of the Gunwinyguan family. Country Ngalakgan territory covered an estimated , north of the Roper River as far a ...

people. The first

European European, or Europeans, or Europeneans, may refer to: In general * ''European'', an adjective referring to something of, from, or related to Europe ** Ethnic groups in Europe ** Demographics of Europe ** European cuisine, the cuisines of Europe ...

to see the Wilton River was

Ludwig Leichhardt Friedrich Wilhelm Ludwig Leichhardt (), known as Ludwig Leichhardt, (23 October 1813 – c. 1848) was a German explorer and naturalist, most famous for his exploration of northern and central Australia.Ken Eastwood,'Cold case: Leichhardt's dis ...

in 1845 as he made his way along the south bank of the Roper River and crossing it at Ropers Bar. The settlement of Urapunga is on the Wilton River.

References

{{coord, 14, 35, S, 134, 36, E, display=title, region:AU_type:river_source:GNS-enwiki Rivers of the Northern Territory