TRG

TRG may refer to:

• TRG (musician), a Romanian dubstep producer
• Tactical Response Group, a generic name for tactical police units in Australia
  • Western Australia Police Tactical Response Group, Western Australia's arm of the Australian Government's National Anti-Terrorism Plan
• Tauranga Airport in New Zealand
• The Racer's Group, an automobile racing team, commonly known as TRG Motorsports
• The Real Ghostbusters
• The Regular Guys, a syndicated morning show
• Tory Reform Group, a group within the United Kingdom's Conservative Party that upholds the One Nation Tory vision
• Sako TRG, a bolt-action sniper rifle
• Transportation Research Group at the University of Southampton, England