| Acronym | Definition |
|---|
| IPAP | Individual Partnership Action Plan |
| IPAP | Institute of Pure and Applied Physics |
| IPAP | inspiratory positive airway pressure |
| IPAP | International Plein Air Painters |
| IPAP | Investment Promotion Action Plan (ASEM) |
| IPAP | International Psychopharmacology Algorithm Project |
| IPAP | Interservice Physician Assistant Program |
| IPAP | Intellectual Property Association of the Philippines |
| IPAP | Independent Procurement Alliance Program |
| IPAP | Identity Preserved Agricultural Products |
| IPAP | Infant and Preschool Aquatic Program |
| IPAP | In-Phase/Antiphase |
| IPAP | International Project Advisory Panel |
| IPAP | Integrated Performance Assessment Process |
| IPAP | International Print and Publishing Ltd |
| iPAP | Internet Phone Access Program |
| IPAP | Indigenous Peoples Action Plan |
| IPAP | Institute for Pure and Applied Physical Sciences |
| IPAP | Immediate Past Area President |
| IPAP | Industrial Preparedness Action Plan |
| iPAP | Industrial Pollution Abatement Project (Turkey) |
| IPAP | Industrial Pharmacist Association of the Philippines |
| IPAP | Information Protection Assessment and Assistance Program |
| IPAP | IFR Principles and Practice (aviation book) |
| IPAP | Intellectual Property in Asia and the Pacific |
| IPAP | Internet Portal Application Package |
| IPAP | Information Protection Assessment Program |
| IPAP | Institute Personal Assistance Program |
| IPAP | In Process Accounting Procedures |
| IPAP | Indigent Pharmacy Assistance Program |
| iPAP | Individual Paced Academic Plan |
| IPAP | Integrated Purchasing and Accounts Payable |
| IPAP | Interservice Physician Assistance Program (US DoD) |
| iPAP | Indigent Patient Assistance Program |
| IPAP | Insurance Premium Assistance Program |
| IPAP | Intellectual Property Academy of Pakistan |
| IPAP | Intensity of Physical Abuse Personally Experienced |