| Acronym | Definition |
|---|
| RTIA➣Right to Information Act, 2005 (India) |
| RTIA➣Reno/Tahoe International Airport (Reno, NV, USA) |
| RTIA➣Retail Technology Industry Association |
| RTIA➣Regional Trade and Investment Area |
| RTIA➣Regatta Time in Abaco (northern Bahamas) |
| RTIA➣Receipts Taken Into Account |
| RTIA➣Road Traffic Infringement Agency (South Africa) |
| RTIA➣Regional Transportation Improvement Authority (Washington state) |
| RTIA➣Radiation, Toxics, and Indoor Air (WV Office of Environmental Health Services division) |
| RTIA➣Regional Trade and Investment Agreement |
| RTIA➣Regional Telecommunications Infrastructure Account (Australia) |
| RTIA➣Regional Tourism Industry Association (Canada) |
| RTIA➣Risk Transfer Insurance Alliance, LLC |
| RTIA➣Reactor Thermionic Ionization Analyzer |
| RTIA➣Regional Traffic Impact Analysis |
| RTIA➣Ratio Test Integer Aperture |
| RTIA➣reactor thermionic ionization analysis |
| RTIA➣Real-Time Information to Aircraft (US DoD) |
| RTIA➣Robotic Technology Integration and Assessment |
| RTIA➣Runtime Infrastructure Ambassador |
| RTIA➣Recreational Trails of Illinois Act |
| RTIA➣Rail Training Innovations Australasia |