STIG
| Acronym | Definition |
|---|---|
| STIG | Security Technical Implementation Guide |
| STIG | Security Technical Implementation Guidelines |
| STIG | Steam-Injected Gas Turbine |
| STIG | [not an acronym] (anonymous driver for the BBC series Top Gear) |
| STIG | Space Technology Interdependency Group |
| STIG | Shoring Technology Interest Group (est. 2000) |