Tamar River

kanamaluka / River Tamar
kanamaluka / River Tamar from Brady's lookout, near Exeter
Course of kanamaluka / River Tamar
EtymologyRiver Tamar
Native namekanamaluka
Location
CountryAustralia
RegionTasmania, Northern Tasmania
CityLaunceston
Physical characteristics
Source confluenceSouth and North Esk Rivers
  locationLaunceston
  coordinates41°26′4″S 147°7′38″E / 41.43444°S 147.12722°E / -41.43444; 147.12722
MouthPort Dalrymple, Bass Strait
  location
Low Head
  coordinates
41°3′19″S 146°46′28″E / 41.05528°S 146.77444°E / -41.05528; 146.77444
  elevation
0 m (0 ft)
Length70 km (43 mi)
Basin features
Tributaries 
  leftSupply River
State reserveTamar Conservation Area

The Tamar River, officially kanamaluka / River Tamar, is a 70-kilometre (43-mile) estuary located in northern Tasmania, Australia. Despite being named a river, the waterway is a brackish and tidal estuary over its entire length.