| Abbreviation | Definition |
|---|---|
| IOCZ | Initial Charm with Round Cubic Zirconia |
| IPA | Innovative Products of America |
| IPAL | Innovations, Patents, And Licenses |
| IPEH | Intelligent Products with Energy Harvesting |
| IPG | International Products Group |
| iPhone | Internet Phone |
| IPI | Itemized Price Index |
| IPOA | Information Products Open Access |
| IPP | Integrated Power Plant |
| IPPV | Intermittent Positive Pressure Ventilator |
| IPQC | In-Process Quality Check |
| IPQP | Integrated Product Quality Planning |
| IPR | Injection Pressure Regulator |
| IPR | Injector Pressure Regulator |
| IPS | Indoor Power System |
| IPS | Inlet Particle Separator |
| IPS | Integrated Pilot Shaft |
| IPS | Integrated Power Strake |
| IPSG | International Products Sourcing Group |
| IPVF | Industrial Pipes, Valves, and Fittings |