GR

GR may refer to:

• Gabriel Richard High School, a private high school in Michigan
• GR footpath, a type of long-distance footpaths in western Europe
• Golden Retriever, a type of dog breed
• Good Riddance, a punk rock band from Santa Cruz, California
• Gwoyeu Romatzyh, a system of romanization for Chinese
• Generator Rex, an animated TV series
• East Coast, a British train operating company
• Glutathione reductase, an enzyme
• Ghost Recon, a video game series
• GeneRally, a racing game
• Ghost Rider
• Ghost Reveries, an album

Technology and science

• .gr, the internet country code top-level domain for Greece
• GamesRadar, a website owned by Future Publishing
• General relativity, a theory of gravitation proposed by Albert Einstein
• Glucocorticoid receptor, a ligand-activated intracytoplasmatic transcription factor
• Google Reader, an RSS reader service from Google
• Grain (measure) (gr), a unit of mass
• Graphics Resolution, a graphics mode for Apple II-family computers
• Grashof number, noted as "Gr" in physics
• Gutenberg–Richter law, in seismology

Organizations, groups, and companies

• Aurigny Air Services IATA airline designator
• Game Revolution, a video game review web site
• Gemini Air Cargo IATA airline designator
• Globalise Resistance, a UK anti-capitalist group
• Goodrich Corporation, an aerospace manufacturer in Charlotte, North Carolina, United States
• Greetings & Readings, an independent bookseller

Geographical places

• Giurgiu County, a county in Romania
• Graubünden, a canton of Switzerland
• Greece (ISO and NATO country code GR)
• Grand Rapids, MI, a city in western Michigan
• Province of Grosseto, a Tuscan province of Italy