TRAU
| Acronym | Definition |
|---|---|
| TRAU | Transcoder and Rate Adapter Unit |
| TRAU | The Retirement Advisor University (Anderson School of Management Executive Education; University of California at Los Angeles) |
| TRAU | Turisme Rural Alt Urgell (Catalan: Rural Tourism Alt Urgell; Alt Urgell, Spain) |
| TRAU | Transcoder and Rate Adaption Unit |
| TRAU | Tiddim Road Athletic Union (soccer; Imphal, India) |