TNU
| Acronym | Definition |
|---|---|
| TNU | Translational Neuromodeling Unit (Institute for Biomedical Engineering; University of Zurich; Switzerland) |
| TNU | Trevecca Nazarene University |
| TNU | The Network University (University of Amsterdam; Netherlands) |
| TNU | Thai Nguyen University (Vietnam) |
| TNU | Threat Neutralizing Unit (online gaming clan) |
| TNU | The New Underground (band) |
| TNU | Taurida National University (Simferopol, Ukraine) |