| Acronym | Definition |
|---|
| IBPA➣Independent Book Publishers Association (trade association; Manhattan Beach, CA) |
| IBPA➣International Bridge Press Association |
| IBPA➣International Bullying Prevention Association (Falmouth, MA) |
| IBPA➣Incapacity Benefit Personal Adviser (UK) |
| IBPA➣Intelligent Best Practices Analysis (oil and gas operations; Intelligent Solutions, Inc.) |
| IBPA➣Infantry Brigade of the Philippines Army |