GTC

GTC may stand for:

• Gain time control
• Gas Turbine Centre (Sweden)
• General Teaching Council (several UK)
• General Technology Corporation
• Genome Therapeutics Corporation
• Gopher Tortoise Council
• Gran Telescopio Canarias
• Green tea catechins
• Ground tactical commander
• Grove Theater Center (Garden Grove, California, gtc.org)

• Gateway Technical College (Wisconsin, gtc.edu)
• Greenville Technical College (Greenville, South Carolina)
• Griffin Technical College
• Gwinnett Technical College

• GTC Telecom