| Acronym | Definition |
|---|
| RBA➣ROM (Read-Only Memory) Base Address |
| RBA➣Reserve Bank of Australia |
| RBA➣Rebuildable Atomizer (vapor pen) |
| RBA➣Rare Bird Alert |
| RBA➣Ritchie Bros. Auctioneers (Canada) |
| RBA➣Royal Brunei Airlines (ICAO code) |
| RBA➣River Basin Authority (various locations) |
| RBA➣Risk Based Approach |
| RBA➣Royal Society of British Artists (London, UK) |
| RBA➣Relative Binding Affinity |
| RBA➣Real Brushed Aluminum (vehicles) |
| RBA➣Results Based Accountability |
| RBA➣Rights-Based Approach |
| RBA➣Receptor Binding Assay |
| RBA➣Role Based Administration |
| RBA➣Receive Buffer Area |
| RBA➣Rating Board Authorization |
| RBA➣Receiver Buffer a |
| RBA➣Relative Block Address |
| RBA➣Routing Bank Account |
| RBA➣Role Based Authorization |
| RBA➣Request Broker Architecture |
| RBA➣Retail Bakers of America (McLean, Virginia) |
| RBA➣Run Book Automation |
| RBA➣Reverse Bottle Adventure (gaming) |
| RBA➣Risk Based Assessment |
| RBA➣Rochester Business Alliance |
| RBA➣Rudy Bruner Award (Bruner Foundation) |
| RBA➣Request for Board Action (various locations) |
| RBA➣Relative Byte Address |
| RBA➣Rules Based Automation |
| RBA➣Rentable Building Area (commercial real estate) |
| RBA➣Revolution in Business Affairs |
| RBA➣Ranger Body Armor |
| RBA➣Role Based Application (software) |
| RBA➣Rose Bowl Aquatics (Pasadena, CA) |
| RBA➣Role-Based Architecture (computing) |
| RBA➣Regionalbus Augsburg GmbH (German) |
| RBA➣Regents Bachelor of Arts (various universities) |
| RBA➣Regulatory Board for Auditors (South Africa) |
| RBA➣Radio Buenos Aires (Christian radio; Buenos Aires, Argentina) |
| RBA➣Reimbursable Budget Authority |
| RBA➣Removing Barriers to Achievement (UK) |
| RBA➣Resource Based Advantage (human resources) |
| RBA➣Royal Bhutan Army |
| RBA➣Redwood Bluegrass Associates (Mountain View, CA; est. 1991) |
| RBA➣Retailer's Bakery Association (Laurel, Maryland) |
| RBA➣Regional Brevet Administrator (Randonneurs USA) |
| RBA➣Rehoboth Baptist Association |
| RBA➣Refined Bitumen Association (UK; trade association) |
| RBA➣Rabat, Morocco - Sale (Airport Code) |
| RBA➣Reformed Blacks of America (Philadelphia, PA) |
| RBA➣Risks, Benefits, Alternatives |
| RBA➣Retail Brand Alliance, Inc. (est. 2001) |
| RBA➣Richmond Baseball Association |
| RBA➣Radiological Buffer Area |
| RBA➣Richmond Baptist Association |
| RBA➣Residence-Based Advising (Massachusetts Institute of Technology; Cambridge, MA) |
| RBA➣Red Blooded American |
| RBA➣Reduced Bias Adjustment |
| RBA➣Rescue Breathing Apparatus |
| RBA➣Radar Beacon Acquisition |
| RBA➣Reservation-Based Algorithm |
| RBA➣Reentry Body Assembly |
| RBA➣Refined Born Approximation |
| RBA➣Repeat and Blockwise Accumulate (Code) |
| RBA➣Rotary Bonded Abrasive |
| RBA➣Response-Time-Based Best-Effort Resource Allocation |
| RBA➣Radio Base-Station Antenna |
| RBA➣Ready Basic Aircraft (Naval Aviation Entreprise) |
| RBA➣Request for Bid Approval |