The meaning of the Acronym OBA is...

OBA is

• O'Brien & Associates
• Oil Buying Alliance
• Oregon Business Association

More Meanings For OBA:

• Object Behavior Analysis
• O'Brien & Associates
• Oil Buying Alliance
• Oregon Business Association
• Old Bostonian Association
• Ontario Bar Association
• Oklahoma Bankers Association
• Oklahoma Bar Association
• Oregon Bankers Association
• One Bar Association
• Outdoor Basketball Association
• Oxygen Breathing Apparatus
• Oklahoma Bar Association
• On Base Average
• Office Business Application

OBA is also in:

• Electronics
• Firms
• Law
• Professional Organizations
• Software
• Sports