RBA

RBA stands for:

Rabat-Salé Airport, the Moroccan airport IATA code
Reserve Bank of Australia, the Reserve Bank of Australia
Raiffeisenbank Austria d.d. Zagreb, a subsidiary of Raiffeisen Bank Austria
Regional bus Augsburg in Bavaria
Regional Evidence Assurance and Evaluation Office ( computer specialists ) at the police station in Bavaria
Rhyme League Battle Arena, a platform for online Rap Battles
RBA -Holding AG, Community composite or holding company of Swiss regional banks
REALbasic, the BASIC programming language
Reserve boatswain contender, a military enlisted man, see Teams
Rhenish image archive, an art-historical image archive, Cologne
Royal Brunei, Brunei Airline ICAO code
Royal Society of British Artists, a British art club