| Acronym | Definition |
|---|
| NATB➣National Association of Ticket Brokers |
| NATB➣National Automobile Theft Bureau |
| NATB➣New Air Terminal Building (Winnipeg International Airport; Canada) |
| NATB➣Nonreading Aptitude Test Battery (educational and psychological measurement) |
| NATB➣Naval Air Training Base |
| NATB➣Niko and the Bastards (band) |