GCM

GCM may refer to:

Awards

Good Conduct Medal (United States), a military award
Grand Cross of the Order of Merit (Portugal)
Knight Grand Cross Royal Order of Monisaraphon, post-nominal letters

Organizations

GCM Resources, a British mining company
Global Campaign for Microbicides
Great Commission Ministries, an American Christian evangelistic organization
Great Central Mines, a defunct Australian mining company

Science and technology

Galois/Counter Mode, in cryptography
General circulation model, or global climate model
Google Cloud Messaging
Greatest common measure
Ground continuity monitor

Transport

Claremore Regional Airport, in Oklahoma (FAA LID code)
Owen Roberts International Airport, Grand Cayman, Cayman Islands (IATA code)
Grand Central Madison, a commuter rail terminal

Other uses

Global Compact for Migration, a proposed international treaty
Grand Corps Malade (born 1977), French slam poet
Gross combination mass
Genesis Climber MOSPEADA, a Japanese animated TV series

This disambiguation page lists articles associated with the title GCM.
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