| Acronym | Definition |
|---|
| BBRR➣Blazblue Revolution Reburning (gaming) |
| BBRR➣Buckingham Branch Railroad (Virginia) |
| BBRR➣Brookhaven Beam Research Reactor |
| BBRR➣Bit-by-Bit Round Robin (algorithm) |
| BBRR➣Basket-Ball Rilhac-Rancon (French basketball club) |
| BBRR➣Department for Business Enterprise & Regulatory Reform (UK) |