EGR may refer to:
Transportation Eagle Air (Guinea) (ICAO code), a Guinean airline Eagle Air (Sierra Leone) (ICAO code), a defunct Sierra Leonean airline East Grinstead railway station (station code), England
Other uses Early growth response proteins Earnhardt Ganassi Racing, a NASCAR team East Grand Rapids, Michigan EGaming Review, a British online gambling publishing brand Exhaust gas recirculation, in internal combustion engines