| Abbreviation | Definition |
|---|---|
| IPC | itial Planning Conference |
| IPCC | IEEE International Professional Communication Conference |
| IPCCC | International Performance Computing and Communications Conference |
| IPCCC | International Performance, Computing, and Communications Conference |
| IPCD | International Psychology Conference Dubai |
| IPDS | IEEE International Computer Performance and Dependability Symposium |
| IPFA | International Symposium on the Physical and Failure Analysis of Integrated Circuits |
| IPMC | International Political Marketing Conference |
| IPPC | IEEE International Pulsed Power Conference |
| IPPC | International Pediatric Pulmonology Conference |
| IPPS | International Parallel Processing Symposium |
| IPPW | International Planetary Probe Workshop |
| IPSC | Indian Public School Conference |
| IPSC | INDIAN PUBLIC SCHOOLS' CONFERENCE |
| IPSC | Intellectual Property Scholars Conference |
| IPSC | International Practical Shooters Confederation |
| IPSN | Information Processing in Sensor Networks Conference |
| IPTC | International Petroleum Technology Conference |
| IPTF | Intellectual Property and Technology Forum |
| IPTW | International Process Technology Workshop |