ATR Stands For : Astron Corporation | Acid Test Ratio | Advanced Technologies and Research | Avion de Transport Regional | Accuracy Timeliness Responsiveness | Aptar Group | Art Therapist Registered | Automatic Tampon Remover | Average Trading Range.

ATR Stands For : All That Remains | Atari Teenage Riot | African Traditional Religion | Australian Tournament Rankings | Automatic Ticket Resolution.

ATR Stands For : Advanced Tactical Radar | Air Transport Rack | Alaska Trauma Registry | All Terrain Rifle | Annual Training Requirement | Anti Tank Rifle | Army Training Regiment | Attack The Radical | Attack The Rim | ATtrition Reserve | Automatic Target Recognition | Average True Range | Above The Rest | After The Revolution | All Terrain Radial tire | Automatic Traffic Recorder | Avions De Transport Regional.

ATR Stands For : Alaska Trauma Registry | Achilles Tendon Reflex | Advanced Tongue Root | Atrophy | Automatic Tampon Removal | Automatic Tampon Remover.

ATR Stands For : A Tape Reader | Abe T Rosenthal | Ability to Repay | Access To Recovery | Accounting to Reporting | Advanced Technology And Research | Advanced Term Registration | Advanced Thermo Resin | Adventure Tour Race | Air Transport Rated | Albemarles Technology Resource | All Terrain Rig | All Things Rock | Alpha Test Realm | American Technical Resources | Americans for Tax Reform | annual temperature range | Appropriate Technical Resources | Ataxia Telangiectasia and Rad3 | Avions De Transport R | Avions Transport Regional | The Ags To Rhic | Transmission Remanufacturing.

ATR Stands For : Atar | Alaska Trauma Registry.

ATR Stands For Almost Totally Real| Arithmetical Transfinite Recursion| Attenuated Total Reflectance| Absolute Time Reference| Antenna Test Range| Attenuated Total Reflectance.