TRA

• Phạm Văn Trà
• TRA (gene)
• TRA, Inc.
• Taiwan Railways Administration
• Taiwan Relations Act
• Tanzania Revenue Authority
• Tarama Airport
• Telecommunications Regulatory Authority (UAE)
• Telecommunications Regulatory Authority of Lebanon
• Tennessee Regulatory Authority
• Theodore Roosevelt Association
• Theory of reasoned action
• Tirahi language
• Toll Road Authority
• Tra (gene)
• Tra Hoa Bo Dê
• Tra Thomas
• Tra gene
• Transport Research Arena
• Triangulum Australe
• Trinity River Authority
• Triple releasing agent
• Tripoli Rocketry Association
• Trần Văn Trà
• serotonin-norepinephrine-dopamine releasing agent
• tRA (baseball statistic)