GMR

GMR may refer to:

Transport

 * Gahmar railway station, in Uttar Pradesh, India
 * Gambir railway station, in Jakarta, Indonesia (station code GMR)
 * Georgia Midland Railroad, in Georgia, United States
 * Glenreagh Mountain Railway, in New South Wales, Australia
 * Golden Myanmar Airlines, a Burmese airline
 * Totegegie Airport, in French Polynesia

Other uses

 * GMR (cryptography), a digital signature algorithm
 * GMR (magazine), a video game magazine
 * The Great Movie Ride, a defunct dark ride formerly located at Disney's Hollywood Studios at the Walt Disney World Resort in Bay Lake, Florida.
 * Genetics and Molecular Research, an academic journal
 * BBC GMR, now BBC Radio Manchester
 * Galápagos Marine Reserve, the protected waters around the Galápagos Islands
 * General Motors Research Laboratories, a division of General Motors Corporation
 * GEO-Mobile Radio Interface, a standard for satellite phones
 * Giant magnetoresistance, a quantum mechanical magnetoresistance effect
 * Giant monopole resonance, in physics, a form of giant resonance
 * Glass Mountain Records, an American record label
 * GMR Group, an Indian infrastructure company
 * Golden-mantled rosella (Eastern rosella), an Australian parrot
 * Great Man-Made River, an irrigation project in Libya
 * Great Midwest Relay, now the Madison Chicago Relay, a 200-mile relay race
 * Groupe mobile de réserve, paramilitary unit of Vichy France