The Allen River is a river in the West Coast district of the South Island of New Zealand. It drains the south side of the Allen Range, elevations to 1,450 metres (4,760 ft), which forms part of the boundary between West Coast and Tasman districts. The river has left and right branches for half its length, and the right branch has a major tributary stream in a valley between the two branches. The united river flows south through a narrow gorge and is joined by the Johnson River 200 metres (660 ft) upstream of its confluence with the North branch of the Mokihinui River.
The Devil River is a river of New Zealand's Tasman Region. It starts between the Devil Range and the Anatoki Range and flows generally east through the Kahurangi National Park, reaching the Takaka River 13 kilometres (8 mi) south of the town of Takaka.
The Heaphy River is a river of the northwestern South Island of New Zealand. It flows through Kahurangi National Park, rising on the northern slopes of Amohia Peak and initially flowing northwest before turning southwest to reach the Tasman Sea 30 kilometres north of Karamea. Stages of the Heaphy Track follow the lower course of this river, with the track reaching the coast at the river's mouth.
The Huia River is a river of New Zealand's South Island West Coast. It flows north to meet with the Kakapo River two kilometres before the latter flows into the Karamea River, 17 kilometres to the east of Karamea.
The Kaiwhata River is a river of the southern North Island of New Zealand. It rises in rough hill country to the southeast of Masterton, flowing southeast to reach the Pacific Ocean 12 kilometres (7 mi) south of Riversdale Beach.
The Karamea River is a river of New Zealand. It is located in the Tasman and West Coast Regions of the South Island. The river rises within Kahurangi National Park in the Matiri Range of the Southern Alps. The river rises to the east of Mount Allen, meandering west briefly before turning north. After some 25 kilometres it again turns west, to enter a series of small lakes where its waters are joined by those of the Roaring Lion River.
The Little Pokororo River is a river of the Tasman Region of New Zealand's South Island. Like its neighbour the Pokororo River it is a tributary of the Motueka River, which it meets 15 kilometres southwest of Motueka.
The Motupiko River is a river of the Tasman Region of New Zealand's South Island. A major tributary of the Motueka River, it flows north from its origins southeast of the Hope Saddle, meeting the Motueka at Kohatu Junction, 15 kilometres west of Wakefield. The Motupiko's tributaries include the Rainy River.
The Pearse River is a river of the Tasman Region of New Zealand's South Island. It flows east from sources in the Arthur Range, reaching the Motueka River 20 kilometres southwest of Motueka.
The Pokororo River is a river of the Tasman Region of New Zealand's South Island. It flows southeast from the Arthur Range to reach the Motueka River 15 kilometres southwest of the town of Motueka.
The Postal River is a river of the West Coast Region of New Zealand's South Island. It flows west from the Fenian Range, reaching the Oparara River five kilometres northeast of Karamea. The Postal River's entire length is within Kahurangi National Park.
The Roaring Lion River is a river of the Tasman Region of New Zealand's South Island. It flows southeast from its source in the Tasman Mountains to the east of Mount Domett, gradually turning southwest before reaching the Karamea River 25 kilometres east of Karamea. The river's entire length is within Kahurangi National Park.
The Skeet River is a river of the Tasman Region of New Zealand's South Island. It flows northeast from the Arthur Range, reaching the Baton River 15 kilometres northwest of Tapawera.
The Tadmor River is a river of the Tasman Region of New Zealand's South Island. It flows generally north from its sources in the Hope Range to reach the Motueka River three kilometres northwest of Tapawera.
The Ugly River is a river of the West Coast Region of New Zealand's South Island. It flows south to reach the Karamea River 17 kilometres northeast of Karamea. The river's entire length is within Kahurangi National Park
The Wangapeka River is a river of the Tasman Region of New Zealand's South Island. It rises in two branches, the North Branch and the South Branch, in the Matiri Range within Kahurangi National Park, meeting some 25 kilometres southeast of Karamea. It flows generally northeast to reach the Motueka River 30 kilometres south of Motueka.
The Warwick River is a river of the Tasman Region of New Zealand's South Island. It flows southwest to reach the Maruia River 10 kilometres north of Maruia. State Highway 65 follows the course of the Warwick River for some of its length.
The Hope River is in the Tasman District of the South Island of New Zealand. It is the northernmost of three Hope Rivers in the South Island.
The Stanley River is a river of the Tasman Region of New Zealand's South Island. It flows southeast from its sources in the Douglas and Anatoki Ranges, reaching the Waingaro River 12 kilometres west of Upper Takaka.
