ERS

ERS, Ers or ers may refer to:

Arts and entertainment

 * Egyptian Ratscrew or Slap, a card game
 * Elevator Repair Service, an American theater ensemble

Finance

 * ERS10, a share index of the Serbian Banja Luka Stock Exchange
 * ERS (insurance company) (formerly Equity Insurance Group), a specialist motor insurer in London, England
 * Evaluated Receipt Settlement, a form of invoicing

United Kingdom

 * Electoral Reform Society, a campaign group
 * Electoral Reform Services Ltd., a firm providing balloting services
 * NHS e-Referral Service

United States

 * Economic Research Service, a Department of Agriculture agency
 * Employees Retirement System of Texas

Elsewhere

 * Electronic Reporting System, for European Union fishing data
 * Elektroprivreda Republike Srpske, a Bosnian state-owned utility

Places

 * Hers-Mort, a French river (once Ers in English)
 * Eros Airport, Namibia (IATA code: ERS)

Science and technology

 * Electric road systems, technologies that charge electric vehicles while they drive
 * Ellipsoidal reflector spotlight
 * Energy recovery system, as found in Formula One, including kinetic energy recovery system
 * European Remote-Sensing Satellites
 * European Respiratory Society, a professional association of lung physicians
 * Exposed riverine sediments

Other uses

 * ERS Railways, a Dutch rail freight company
 * Ersuic languages, a dialect continuum (ISO 639 code: ERS)