EDR

EDR may refer to:

Organisations

 * Ems Dollart Region, an INTERREG-IV organisation on the Dutch-German border
 * Experimenterende Danske Radioamatører, a Danish amateur radio organization

Science and technology

 * Electrodermal response of electrical characteristics of skin
 * Electrodialysis reversal desalination process
 * Endpoint detection and response for detecting cyber threats
 * Enhanced Data Rate
 * Bluetooth Enhanced Data Rate
 * Equivalence of direct radiation of radiators
 * European Drawer Rack, on the International Space Station
 * Event data recorder in some automobiles

Transportation

 * Edmonton Green railway station (station code), London, England
 * Edward River Airport (IATA code), Queensland, Australia
 * Emergency Detour Route, originally Emergency Diversion Routes, Ontario, Canada
 * Fly All Ways (ICAO airline designator), a Surinamese airline

Other uses

 * Eastern Development Region, Nepal, one of the five development regions of Nepal
 * Election day registration, in the US
 * European depositary receipt, represents ownership in the shares of a non-European company that trades in European financial markets
 * Economic Demonstrated Resources, Australian index for resources for which profitable extraction or production is possible