| Acronym | Definition |
|---|
| TNG➣The Next Generation |
| TNG➣Training |
| TNG➣Tongue |
| TNG➣Territory of New Guinea |
| TNG➣The Newspaper Guild (Union) |
| TNG➣The News Group (US and Canada) |
| TNG➣Transitional National Government |
| TNG➣The New Guy |
| TNG➣Turbo Natural Gas |
| TNG➣Telescopio Nazionale Galileo (national facility of the Italian astronomical community) |
| TNG➣The Naked Gun (movie trilogy) |
| TNG➣Thursday Night Group (various locations) |
| TNG➣Trade Network Game |
| TNG➣The New Gallery |
| TNG➣Texas National Guard |
| TNG➣Technikon Northern Gauteng (South Africa) |
| TNG➣The Nailco Group |
| TNG➣Trans National Group |
| TNG➣Terminal Nerve Ganglion |
| TNG➣Toxic Nodular Goiter (thyroid gland) |
| TNG➣Tangier, Morocco - Boukhalef Souahel (Airport Code) |
| TNG➣Training Network Group (UK) |
| TNG➣Teilzeitnutzungsgesetz (German law) |
| TNG➣Texaco Natural Gas |
| TNG➣Triangle Networking Group |
| TNG➣Transaction Name Group (IBM mainframes, workload management) |
| TNG➣Trinitroglycerine |
| TNG➣Trinitroglycerol |
| TNG➣Touch n Go Flyball Team (Las Vegas, NV) |