RBA

RBA are initials that may refer to:

People

• Rod Brind'Amour, Canadian professional ice hockey player and coach
• Roberto Bautista Agut, Spanish tennis player

Organizations

• Reserve Bank of Australia
• Ritchie Bros. Auctioneers, Canada, stock exchange symbol
• Royal Bhutan Army
• Royal Brunei Airlines. ICAO code
• Royal Society of British Artists
• RBA TV, a TV station in Belém, Pará, Brazil

Transportation

• Sale Airport in Rabat, Morocco, IATA code

Math and science

• Relative byte address in an Entry Sequenced Data Set
• Runbook automation, in a computer system or network

Other

• Ranger Body Armor, US Army ballistic vest
• Regents Bachelor of Arts, a degree program offered by the University System of West Virginia
• Role-based assessment, in psychology
• Rudy Bruner Award for Urban Excellence, American award in architecture