WCG

WCG may refer to:

• World Cyber Games, an international e-sports event
• World Combat Games, a sports event
• Wide Color Gamut
• World Community Grid, for scientific research computing
• Worldwide Church of God, renamed Grace Communion International in 2009
• WCG (firm), an advertising agency
• WCG (college), a group of UK colleges
• WCG (Wide DC electric goods), a classification of locomotives of India

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