| Acronym | Definition |
|---|
| SIGS➣Special Interest Groups |
| SIGS➣Signals (Morse Code abbreviation) |
| SIGS➣Security in the Government Sector (New Zealand) |
| SIGS➣Synthetic Imagery Generation System |
| SIGS➣Sultan Ibrahim Girls School (Malaysia) |
| SIGS➣Simplified Inertial Guidance System |
| SIGS➣Special Intelligence & General Service |