Found 7 full forms for BTRR
| Term | Full Form | Category |
|---|---|---|
| BTRR | BAEC TRIGA Research Reactor 
| Others |
| BTRR | Beijing Third Ring Road
| Others |
| BTRR | BEW Time Rats Rattery
| Others |
| BTRR | Big Texas Rally for Recovery
| Others |
| BTRR | Biomedical Technology and Research Resource
| Others |
| BTRR | Biomedical Technology Research Resources
| Others |
| BTRR | Black Tie Revolution Rally
| Others |