| Acronym | Definition |
|---|
| TIVS➣Thermally Initiated Venting System (safety mechanism of an AMRAAM missile) |
| TIVS➣Tata Indicom VSAT (Very Small Aperture Terminal) Services (India) |
| TIVS➣Taiwan Immunization Vision and Strategy |
| TIVS➣Telephonetics Interactive Voice Systems (UK) |