CRB
The abbreviation CRB stands for:
- Clube de Regatas Brasil, Brazilian football club
- Centre Suisse d' études pour la rationalization du Bâtiment, see Swiss Central Office for Building Rationalisation
- Cramér - Rao bound, see Cramér -Rao inequality
- The Centrale Raad van het Bedrijfsleven, German Central Council of the Belgian economy, a Belgian Business Association
The abbreviation stands for CrB:
- The constellation of the Northern Crown (Latin: corona borealis) in the nomenclature of the fixed stars