| TGS | Chokwe, Mozambique 
| Others |
| TGS | Tabcorp Gaming Solutions
| Others |
| TGS | Tactical Group Support
| Others |
| TGS | Tactical Group System
| Others |
| TGS | Tailgate Spreader
| Others |
| TGS | Tailgate Step
| Others |
| TGS | Takapuna Grammar School
| Others |
| TGS | Tal Green Solutions
| Others |
| TGS | Tal Guest Satisfaction
| Others |
| TGS | Tank Gauging System
| Others |
| TGS | Technical and General Services
| Others |
| TGS | Technical Guest Services
| Others |
| TGS | Technology Group Solutions
| Others |
| TGS | Tele Giornale di Sicilia
| Others |
| TGS | Telemetry Ground Station
| Others |
| TGS | Telemetry Ground System
| Others |
| TGS | Template Graphics Software
| Others |
| TGS | Terabite Global Solutions
| Others |
| TGS | Terminal Grammar Symbol
| Others |
| TGS | The Game Station
| Others |
| TGS | The Gamer Squad
| Others |
| TGS | The Gaming Saga
| Others |
| TGS | The Gargoyles Saga
| Others |
| TGS | The Gay Station
| Others |
| TGS | The Ghost Synchronicity
| Others |
| TGS | The Gilda Show
| Others |
| TGS | The Girard Show
| Others |
| TGS | The Girlie Show
| Others |
| TGS | The Good Samaritan
| Others |
| TGS | The Good Samaritans
| Others |
| TGS | The Good Stuff
| Others |
| TGS | The Grab Specialist
| Others |
| TGS | The Graduate School
| Others |
| TGS | The Green Solution
| Others |
| TGS | Thermal Gunners Sight
| Others |
| TGS | THINK Global School
| Others |
| TGS | Think Global Sustainability
| Others |
| TGS | Thomas Garcia Studio
| Others |
| TGS | Ticket granting Server
| Others |
| TGS | Ticket Granting Service
| Others |
| TGS | Timeline Generation System
| Others |
| TGS | Timothy Greenfield Sanders
| Others |
| TGS | Tokyo Game
| Others |
| TGS | Tokyo Game Show
| Others |
| TGS | Tonbridge Grammar School
| Others |
| TGS | Toowoomba Grammar School
| Others |
| TGS | Top Gear Switch
| Others |
| TGS | Top Gun Sprints
| Others |
| TGs | Topaz Gs
| Others |
| TGS | Toronto Green Standard
| Others |
| TGS | Tortoise General Store
| Others |
| TGS | Total Global Sports
| Others |
| TGS | Total Grant Solution
| Others |
| TGS | Total Grinding Solutions
| Others |
| TGS | Toulouse Graduate School
| Others |
| TGS | Towed Gun System
| Military, Army, Weapon |
| TGS | Townsville Grammar School
| Others |
| TGS | Toyota Gibraltar Stockholdings
| Others |
| TGS | Tractor and Grader Supplies
| Others |
| TGS | Traffic Guidance Scheme
| Others |
| TGS | Tragbares Granat System
| Others |
| TGS | Trans Global Solutions
| Others |
| TGS | Transcriptional Gene Silencing
| Others |
| TGS | Transmission Gasket Set
| Others |
| TGS | Transmission Gear Shift
| Others |
| TGS | Transportadora de Gas
| Others |
| TGS | Transportadora de Gas del Sur
| Others |
| TGS | Transportadora de Gas del Sur S
| Others |
| TGS | Transportadora de Gas del Sur S A
| Others |
| TGS | Transportadora de Gas del Sur SA
| Others |
| TGS | Travel Global Systems
| Others |
| TGS | Trees, Grass, and Stones
| Others |
| TGS | Tri- Glycine Sulfate
| Others |
| TGS | TriGlycine Sulfate
| Others |
| TGS | Trond Grainge Schjerven
| Others |
| TGS | Tuknik Government Services
| Others |
| TGS | Turkish Ground
| Others |
| TGS | Turkish Ground Services
| Others |
| TGS | Tuskegee Got Shina
| Others |
| TGS | Twente Graduate School
| Others |
| TGS | Two Speed Gasket Set
| Others |