BRB
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| BRB | Be Right Back | - | Chemistry |
| BRB | Be Right Back | - | Sms Text Smileys and Emoticons |
| BRB | Be Right Back | - | ISO Country Codes |
| BRB | Barbados (ISO 3166 Trigram) -Be Right Back (Internet Chat Abbreviation) | - | Astronomy |