Reserve or reserves may refer to:

Places

* Reserve, Kansas, a US city * Reserve, Louisiana, a census-designated place in St. John the Baptist Parish *

Reserve, Montana Reserve is a census-designated place (CDP) in Sheridan County, Montana, United States. The population was 23 at the 2010 census. The town of Wakea was platted in 1911. The name was changed in 1912 with the establishment of the post office. The n ...

, a census-designated place in Sheridan County * Reserve, New Mexico, a US village *

Reserve, Wisconsin Reserve is a census-designated place (CDP) in the Town of Couderay, Sawyer County, Wisconsin, United States. The population was 429 at the 2010 census. Geography Reserve is located at (45.859877, -91.372722). According to the United States Cens ...

, a census-designated place in the town of Couderay * Reserve Mines, a community in Cape Breton Regional Municipality, Nova Scotia, Canada

Auctions

* Auction reserve, a minimum amount of money bid required for a sale, e.g., in an English auction * No-reserve auction (NR), also known as an absolute auction, an auction in which the item for sale will be sold regardless of price

Economics and finance

* Reserve (accounting), any part of shareholders' equity, except for basic share capital * Actuarial reserves, a liability equal to the present value of the future expected cash flows of a contingent event * Bank reserves, holdings of deposits in central banks plus currency that is physically held in bank vaults * Foreign-exchange reserves, the foreign currency deposits held by central banks and monetary authorities **

Reserve currency A reserve currency (or anchor currency) is a foreign currency that is held in significant quantities by central banks or other monetary authorities as part of their foreign exchange reserves. The reserve currency can be used in international tran ...

, a currency which is held in significant quantities as part of foreign exchange reserves *

Mineral reserve Mineral resource estimation is used to determine and define the ore tonnage and grade of a geological deposit, from the developed block model. There are different estimation methods used for different scenarios dependent upon the ore boundaries, ge ...

, natural resources that are economically recoverable *

Official gold reserves A gold reserve is the gold held by a national central bank, intended mainly as a guarantee to redeem promises to pay depositors, note holders (e.g. paper money), or trading peers, during the eras of the gold standard, and also as a store of v ...

, gold held by central banks as a store of value *

Reserve study A reserve study is a long-term capital budget planning tool which identifies the current status of the reserve fund and a stable and equitable funding plan to offset ongoing deterioration, resulting in sufficient funds when those anticipated major ...

, a long-term capital budget planning tool

Land management

* Game reserve, land set aside for maintenance of wildlife, for tourism or hunting * Indian reserve, a tract of land reserved for the use and benefit of a band ** Indian colony, the concept in the United States **

Indian reservation An Indian reservation is an area of land held and governed by a federally recognized Native American tribal nation whose government is accountable to the United States Bureau of Indian Affairs and not to the state government in which it ...

, equivalent concept in the United States ** Indian reserve, equivalent concept in Canada ** Urban Indian reserve, equivalent concept in Canada * Nature reserve, a protected area of importance for wildlife, flora, fauna or features of geological or other special interest

Military

Military reserve A military reserve, active reserve, reserve formation, or simply reserve, is a group of military personnel or units that is initially not committed to a battle by its commander, so that it remains available to address unforeseen situations or ex ...

, military units not initially committed to battle *

Military reserve force A military reserve force is a military organization whose members have military and civilian occupations. They are not normally kept under arms, and their main role is to be available when their military requires additional manpower. Reserve f ...

, a military organization composed of citizens who combine a military role with a civilian career *

Reserve fleet A reserve fleet is a collection of naval vessels of all types that are fully equipped for service but are not currently needed; they are partially or fully decommissioned. A reserve fleet is informally said to be "in mothballs" or "mothballed"; a ...

, a collection of partially or fully decommissioned naval vessels not currently needed.

Sports

* Reserve (sport), a player not in the starting lineup * Injured reserve list, a list of injured players temporarily unable to play * Reserve clause, part of a player contract in North American professional sports * Reserve team, the second team fielded by a sports club

Other uses

* Aboriginal reserve, historical government-run settlement in Australia * Course reserve, library materials reserved for particular users * Dynamic reserve, the set of metabolites that an organism can use for metabolic purposes *

Fuel reserve {{Unreferenced, date=December 2007 In motorcycles and cars, the ''fuel reserve'' setting indicates that the level of fuel in the tank is low. In cars and most modern motorcycles this quantity (the reserve) is automatically available. Older motorcycl ...

, an extra fuel tank, or extra fuel in the main fuel tank * Injury Reserve, an Arizona hip hop trio formed in 2013 * Reserve Police Officers, auxiliary police officers * Reserve power, a power that may be exercised by the head of state without the approval of another branch of the government *

Reserve wine Reserve wine is wine of a higher quality than usual, a wine that has been aged before sale, or both. Traditionally, winemakers would reserve some of their best wine rather than sell it immediately, coining the term. In some countries the use of t ...

, a wine that is specially designated * Reserved, a Polish clothing store chain *

Stockpile A stockpile is a pile or storage location for bulk materials, forming part of the bulk material handling process. Stockpiles are used in many different areas, such as in a port, refinery or manufacturing facility. The stockpile is normally cre ...

, a reserve of bulk materials for future use