Lost River may refer to:

Communities

In Australia: *

Lost River, New South Wales Lost River is a locality, in the Upper Lachlan Shire, within the Southern Tablelands of New South Wales, Australia. It lies on either side of the main road between Crookwell, New South Wales, Crookwell and Boorowa, Boorawa, which are the nearest ...

In Canada: *Lost River, Quebec, part of Harrington, Quebec *

Rural Municipality of Lost River No. 313 The Rural Municipality of Lost River No. 313 ( 2016 population: ) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No. 11 and Division No. 5. Located in the central portion of the province, it is a ...

, Saskatchewan In the United States: * Lost River, Idaho * Lost River, Indiana *

Lost River Township, Martin County, Indiana Lost River Township is one of six townships in Martin County, Indiana, United States. As of the 2010 census, its population was 572 and it contained 265 housing units. Geography According to the 2010 census, the township has a total area of , of ...

* Lost River, Kentucky *

Lost River, West Virginia Lost River is an unincorporated community on the Lost River in eastern Hardy County, West Virginia, United States. Lost River lies along West Virginia Route 259. Historic site * Lost River General Store, WV 259; listed on the National Registe ...

Rivers

*Any

losing stream A losing stream, disappearing stream, influent stream or sinking river is a stream or river that loses water as it flows downstream. The water infiltrates into the ground recharging the local groundwater, because the water table is below the bo ...

, a river that decreases in volume as it flows In the United States: * Lost River (Alaska), four different rivers ** Lost River (Bering Sea) **A tributary to the Nowitna River *

Lost River (California) Lost River begins and ends in a closed basin in northern California and southern Oregon in the United States. The river, long, Map quadrangles show river mileage from mouth to source. flows in an arc from Clear Lake Reservoir in Modoc County, Ca ...

, in California and Oregon *

Big Lost River The Big Lost River is a major river in the U.S. state of Idaho, about long.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed May 4, 2011 Description The river starts in the Rocky Mountai ...

, Idaho * Little Lost River, Idaho * Lost River (Indiana) *In Minnesota (listed by tributary): **

Lost River (Clearwater River) The Lost River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed June 8, 2011 tributary of the Clearwater River of northwestern Minnesota in the United States. Via the Clearwater Riv ...

Lost River (Nett Lake) The Lost River (Nett Lake) is a river of Minnesota. See also *List of rivers of Minnesota Minnesota has 6,564 natural rivers and streams that cumulatively flow for . The Mississippi River begins its journey from its headwaters at Lake Itasca a ...

** Lost River (Roseau River) ** Lost River (Tamarac River) **

Lost River (Thief River) The Lost River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed June 8, 2011 watercourse in the Thief River watershed of western Minnesota in the United States. The stream is entire ...

Lost River (New Hampshire) The Lost River is a stream in the White Mountains of New Hampshire in the United States. It is a tributary of Moosilauke Brook, part of the Pemigewasset River watershed leading to the Merrimack River. The Lost River begins on the eastern slop ...

*Lost River (Washington), a tributary to the

Methow River The Methow River ( ) is a tributary of the Columbia River in northern Washington in the United States. The river's watershed drains the eastern North Cascades, with a population of about 5,000 people. The Methow's watershed is characterized by re ...

Lost River (Cacapon River) The Lost River is a river in the Appalachian Mountains of Hardy County in West Virginia's Eastern Panhandle region. The Lost River is geologically the same river as the Cacapon River: It flows into an underground channel northeast of McCauley a ...

, in West Virginia

Other

* ''Lost River'' (film), a 2014 American film directed by Ryan Gosling *''

The Lost River Michel Danino (born 4 June 1956) is a French-born Indian writer. He is a guest professor at IIT Gandhinagar and has been a member of the Indian Council of Historical Research. In 2017, Government of India conferred Padma Shri, the fourth-highe ...

'', 2014 book by Michel Danino subtitled ''On The Trail of the Sarasvati'' *

Lost River Cave Lost may refer to getting lost, or to: Geography *Lost, Aberdeenshire, a hamlet in Scotland * Lake Okeechobee Scenic Trail, or LOST, a hiking and cycling trail in Florida, US History *Abbreviation of lost work, any work which is known to have bee ...

, Kentucky *

Lost River Caverns Lost River Caverns is a natural limestone cavern located on the east side of Hellertown, Pennsylvania, United States, and consisting of five chambers. The caverns were formed by the karstification or dissolving of the limestone by water ...

, Pennsylvania *

Lost River State Forest The Lost River State Forest is a state forest located in Roseau County, Minnesota. The forest borders the Canadian province of Manitoba to the north, and parcels belonging to the Red Lake Indian Reservation are within the forest's boundaries. The ...

, Minnesota *

Lost River Athletic Conference The Lost River Athletic Conference was a short-lived IHSAA-sanctioned conference in southern Indiana, formed in 1971. Member schools hailed from Clark, Dubois, Martin, Orange, and Washington Washington commonly refers to: * Washington (state), ...

, a 1970s high school conference in Indiana * Lost River Jr./Sr. High School, serving Merrill, Oregon