CRB or CrB may refer to: Organisations Centre de Recherche Berbère Chabab Riadhi Belouizdad, an Algerian football team Clinical Research Bureau, the first birth control clinic in the United States Clube de Regatas Brasil, a Brazilian football team Commission for Relief in Belgium Contract Recognition Board, in motor racing Copyright Royalty Board, US Country Roads Board, Victoria, Australia, 1913-1983 Criminal Records Bureau, UK, later Disclosure and Barring Service Other uses Central Railway Building, in Bangladesh Collarenebri Airport, IATA airport code "CRB" Chris Robinson Brotherhood, US band Claremont Review of Books, a political journal Corona Borealis constellation, CrB Cramér–Rao bound, in statistics Refinitiv/CoreCommodity CRB Index, of commodity futures