Abbreviations beginning with t

TRRATexas Rugby Referee Association
Community » Associations

TRRAThree Rivers Rowing Association
Community » Associations

TRRAThree Rivers Regional Assembly
Computing » Assembly

TRRATax Relief Reconciliation Act of 2003 (US)
Governmental

TRRATaxpayer Refund and Relief Act of 1999 (US)
Governmental

TRRAtraining resource requirements analysis
Governmental

TRRATexas River Recreation Association
Miscellaneous

TRRAThe Ranger Regiment Association
Miscellaneous

TRRAThree River Rowing Association (Pittsburgh, Pennsylvania)
Miscellaneous

TRRAThree Rivers Rowing Association (Pittsburgh, Pennsylvania)
Miscellaneous

TRRAToronto Region Research Alliance (Canada)
Miscellaneous

TRRATraining Ranges Review and Analysis
Miscellaneous » Unclassified

TRRATriumph Register Australia
Miscellaneous » Automotive

TRRATerminal Railroad Association of St Louis
Regional » Railroads

TRRATerminal Railroad Association of St. Louis
Regional » Railroads

TRRAThree Rivers Regional Assembly
Regional

TRRATexas Rugby Referee Association
Sports » Rugby

TRRACThink Reduce and Recycle at Apartments and Condominiums (Maryland)
Governmental

TRRACTire and Rubber Recycling Advisory Council
Miscellaneous

TRRACTourism and Recreation Reef Advisory Committee (est. 2000; Australia)
Miscellaneous