SPECTRE
| Acronym | Definition |
|---|---|
| SPECTRE | Special Tactics and Reconnaissance (gaming clan) |
| SPECTRE | Spectral Radiance Experiment |
| SPECTRE | Special Executive for Counter-intelligence, Terrorism, Revenge, and Extortion (fictional; James Bond) |
| SPECTRE | Lockheed AC-130A/E/H Hercules Gunship |