GSM (disambiguation)

GSM, an abbreviation of Global System for Mobile communications, is a basically obsolete group of standards for networking mobile devices such as mobile telephones, used in second-generation (2G) digital cellular networks.

GSM may also refer to:

• GSM London, also Greenwich School of Management, a former higher education provider in England
• Guildhall School of Music and Drama, formerly Guildhall School of Music, England
• Graduate Studies in Mathematics, a series of textbooks by the American Mathematical Society

• Garrison sergeant major, in the British Army
• General Service Medal (disambiguation), several campaign medals
• Gas turbine system technician (mechanical), a U.S. Navy rating

• Glass Sport Motors, a former South African car company
• ICAO code for Flyglobespan, a former airline based in Scotland
• Ginebra San Miguel, a subsidiary of San Miguel Corporation
• Xanh SM, or GSM (Green and Smart Mobility), a taxi company in Vietnam

• Church of St Mary the Great, Cambridge or Great St Mary's, England
• Postal code for Għajnsielem, Gozo Island, Malta
• Great Smoky Mountains
• IATA code for Qeshm International Airport, Qeshm Island, Iran

• Genitourinary syndrome of menopause, inflammation of vaginal tissue associated with menopause and related symptoms
• Grams per square metre (g/m²), a measure of paper density, also known as grammage or basis weight
• Grams per square metre (g/m²), a measure of thermal insulation, for example for sleeping bags; see Tog (unit)
• Grenache–Syrah–Mourvèdre, a wine blend often used for Rhône and Australian wines
• Sexual and gender minorities, an alternative term for LGBTQ+ people
• ISO 639 code for Guatemalan Sign Language

• All pages with titles containing GSM