GRC

• Ancient Greek
• Atlanta
• GNU Radio Companion
• GRC Records
• Gender Recognition Certificate
• General Revenue Corporation
• Genome Reference Consortium
• Ghana Railway Corporation
• Gibson Research Corporation
• Glasgow Rowing Club
• Glassfibre reinforced concrete
• Glenn Research Center
• Global Rallycross
• Gordon Research Conferences
• Governance, risk management, and compliance
• Government of the Republic of China
• Grassroots Radio Coalition
• Greece
• Green River College
• Gridcoin
• Group Representation Constituency
• Guided-rotor compressor
• Gulf Research Center
• Guthy-Renker
• Medieval Greek
• Royal Canadian Mounted Police