| Acronym | Definition |
|---|
| IDPA➣International Defensive Pistol Association |
| IDPA➣Illinois Department of Public Aid |
| IDPA➣Indian Documentary Producers Association (India) |
| IDPA➣Inverted Doherty Power Amplifier |
| IDPA➣International Dart Players Association (UK) |
| IDPA➣International Deaf Pilots Association |
| IDPA➣I Don't Practice Anymore |
| IDPA➣Iowa Dairy Products Association |
| IDPA➣Invacare Dual Post Armrests |
| IDPA➣Institute for Development Policy Analysis and Advocacy |
| IDPA➣International Development Program of Australia |