| Acronym | Definition |
|---|
| ICTT | International Container Transshipment Terminal (Kochi, India) |
| ICTT | Information and Communication Technologies for Teaching |
| ICTT | International Centers for Telecommunication Technology (est. 1983; Terre Haute, IN) |
| ICTT | Intensified Confirmatory Troop Test |
| ICTT | Interaction Collaborative, Teleformation, Teleactivites Laboratory (France) |
| ICTT | Improved/Interim Commanders Tactical Terminal |
