NTCI
| Acronym | Definition |
|---|---|
| NTCI | NATO (North Atlantic Treaty Organization) Training Cooperation Initiative |
| NTCI | North Toronto Collegiate Institute (Toronto, ON, Canada) |
| NTCI | Nils Tellier Consulting International (Louisville, Colorado) |
| NTCI | Net-Telnet-Cisco-IOS (Internetwork Operating System) |
| NTCI | Nushagak Telephone Cooperative, Inc. (Alaska) |
| NTCI | NAVAIR (Naval Air Systems Command) Technology Commercialization Initiative (federal grant program) |