| Abbreviation | Definition |
|---|---|
| IPO | Intercept Point Optimization |
| IPO | International Program Office |
| IPOE | Intelligence Preparation of The Operational Environment |
| IPOM | Intelligence Program Objective Memorandum |
| I-PORT | Individual Soldier's Portal (Into the Synthetic Battlefield) |
| IPP | Icelandic Park Project |
| IPP | Impact Point Prediction |
| IPP | Industrial Preparedness Planning |
| IPP | Industrial Preparedness Program |
| IPP | Information Processing Protocol |
| IPPD | Integrated Product and Process Development |
| IPPD | Integrated Product Process Design |
| IPPM | Industrial Preparedness Planning Measures |
| IPPM | Integrated Product (or Process) Management |
| IPPS | Initial pre-planned Supply Support System |
| IPPSSS | Initial Pre-Planned Supply Support System |
| IPPT | Integrated Product and Process Team |
| IPR | Incident Performance Report |
| IPR | Individual Participant Request |
| IPR | In-Process Review |