| Acronym | Definition |
|---|
| TSWG➣Technical Support Working Group |
| TSWG➣Track Safety Working Group (UK) |
| TSWG➣Tactical Standards Working Group |
| TSWG➣Towed Systems Working Group |
| TSWG➣Transportation Safety Working Group |
| TSWG➣Technology Safety Working Group (US Army) |
| TSWG➣Training Support Work Group |
| TSWG➣Test Support Working Group |