Don River or River Don may refer to:
The Don River is a river located in North Queensland, Australia.
The Don River rises in the Clarke Range, part of the Great Dividing Range, below Mount Roundhill and west of Proserpine. The river flows generally north by northeast through the Eungella National Park and is joined by thirteen minor tributaries, towards its mouth and empties into the Coral Sea north of Bowen. With a catchment area of 1,200 square kilometres (460 sq mi), the river descends 253 metres (830 ft) over its 60-kilometre (37 mi) course.
High salinity levels have been recorded at the mouth of the river. Land use in the upper catchment is mostly beef cattle production with crops grown in the richer soils downstream.
The river is crossed by the Bruce Highway via the Don River Bridge at Bowen.
The highest recorded flood was in 1970 when the river reached 7.25 metres (23.8 ft) at the Bowen Pumping Station. The river delta is particularly vulnerable to flooding during cyclones.
The Don (Russian: Дон; IPA: [don]) is one of the major rivers of Russia. It rises in the town of Novomoskovsk 60 kilometres (37 mi) southeast of Tula (120 km south of Moscow, and flows for a distance of about 1,950 kilometres (1,220 mi) to the Sea of Azov.
From its source, the river first flows southeast to Voronezh, then southwest to its mouth. The main city on the river is Rostov on Don. Its main tributary is the Seversky Donets. The Don basin is situated between the Dnieper basin to the west, the Volga basin to the east, and the Oka basin (tributary of the Volga) to the north.
In antiquity, the river was viewed as the border between Europe and Asia by some ancient Greek geographers. In the Book of Jubilees, it is mentioned as being part of the border, beginning with its easternmost point up to its mouth, between the allotments of sons of Noah, that of Japheth to the north and that of Shem to the south. During the times of the old Scythians it was known in Greek as the Tanaïs (Τάναϊς) and has been a major trading route ever since. Tanais appears in ancient Greek sources as both the name of the river and of a city on it, situated in the Maeotian marshes. Pliny gives the Scythian name of the Tanais as Silys.
The Don River is a perennial river of the Port Phillip catchment, located in the Central region of the Australian state of Victoria.
The Don River rises below Mount Toolebewong, part of the Yarra Ranges of the Great Dividing Range, in remote country within the Lerderderg State Park. The river flows generally south by west before reaching its confluence with the Yarra River near Don Valley.