I3
| Acronym | Definition |
|---|---|
| I3 | Integrated Infrastructure Initiative |
| I3 | Information Interaction Intelligence |
| I3 | Internet 3 |
| I3 | Intelligent Integration of Information |
| I3 | Imperfect 3 (diamonds) |
| I3 | Integral 3 (Tenovis) |
| I3 | Integrated Imagery & Intelligence (Global Command and Control System) |
| I3 | Integrated Intelligence and Imagery |
| I3 | Interdependence, Interoperability and Integration (US DoD) |
| I3 | Installation Information Infrastructure |
| I3 | Innovate 3 (UK design consultancy) |