| RTG | Radar Target Graphic 
| Others |
| RTG | Radeon Technologies Group
| Others |
| RTG | Radical Terrorist Group
| Others |
| RTG | Radio Thermal Generator
| Others |
| RTG | Radioactive Thermoelectric Generator
| Others |
| RTG | Radioisotope Thermal Generation
| Others |
| RTG | Radioisotope Thermal Generator
| Others |
| RTG | Radioisotope Thermoelectric Generator
| Others |
| RTG | Radioisotope Thermoelectric Generators
| Others |
| RTG | Random Tone Generator
| Others |
| RTG | Rating
| Others |
| RTG | Raw Tour Grind
| Others |
| RTG | Ready To Grow
| Others |
| RTG | Real Time Gambling
| Others |
| RTG | Real Time Game
| Others |
| RTG | Real Time Gaming
| Others |
| RTG | Real Time Gangsters
| Others |
| RTG | Real Time Genomics
| Others |
| RTG | Real Time Golf
| Others |
| RTG | Real Time Guaranteed
| Others |
| RTG | Real Top Gallis
| Others |
| RTG | Real Traffic Grabber
| Others |
| RTG | Realistic Terrain Generation
| Others |
| RTG | Really Tall Giant
| Others |
| RTG | Realty Trust Group
| Others |
| RTG | Reason To Go
| Others |
| RTG | Receivers Time Gap
| Others |
| RTG | Receiving through Giving
| Others |
| RTG | Red Tail Golden
| Others |
| RTG | Registration To Go
| Others |
| RTG | Release The Grip
| Others |
| RTG | Remote Terrain Gear
| Others |
| RTG | Renal Threshold of Glucose
| Others |
| RTG | Request The Gospel
| Others |
| RTG | Research and Training Grant
| Others |
| RTG | Research Training Group
| Others |
| RTG | Research Training Groups
| Others |
| RTG | Research Tutorial Group
| Others |
| RTG | Respect The Game
| Others |
| RTG | Retractable Trunk Lid Grip
| Others |
| RTG | Retry The Game
| Others |
| RTG | Return to Government
| Others |
| RTG | Richard Tammie Gonzales
| Others |
| RTG | River Tools Grid
| Others |
| RTG | Road To Glory
| Others |
| RTG | Roberts Technology Group
| Others |
| RTG | Rochester Technical Group
| Others |
| RTG | Roof Topology Graph
| Others |
| RTG | Rooms to Go
| Others |
| RTG | Royal Thai Government
| Others |
| RTG | Rubber Tired Gantry
| Others |
| RTG | Rubber Tyred Gantry
| Others |
| RTG | Runtime Transform Gizmos
| Others |
| RTG | Runway The Greatness
| Others |
| RTG | Ruteng, Indonesia
| Others |
| RTG | Slant Range To Ground
| Others |