| Term | Full Form | Category |
|---|---|---|
| TARR | Test Action Request Receiver | Others |
| TARR | The Alternative Reading Room | Others |
| TARR | Time-Adjusted Rate of Return | Others |
| TARR | Tire, Apunte, Aprete, Rematar | Others |
| TARR | Trademark Application and Registration Retrieval | Others |
| TARR | Trademark Applications and Registrations Retrieval | Others |
| TARR | Triangle Area Residential Realty | Others |