| Rank | Abbreviation | Meaning |
|---|
| ***** | ICPE | International Conference on Physics Education
| |
| ***** | ICPE | Installation Classée pour la Protection de l'Environnement
| |
| ***** | ICPE | Inventory Control Point Europe
| |
| ***** | ICPE | International Conference on Power Electronics
| |
| **** | ICPE | Institute of Continuing Planning Education
| |
| **** | ICPE | International Commission for the Protection of the Elbe
| |
| **** | ICPE | Instituto Cultural Peruano Estadounidense
| |
| *** | ICPE | Institute for World Evangelisation
| |
| *** | ICPE | Individual Chemical Protective Equipment
| |
| *** | ICPE | Inductively Coupled Plasma Etcher
| |
| *** | ICPE | International Conference on Public Education
| |
| *** | ICPE | Institute of Continuing Psychiatric Education
| |
| *** | ICPE | Imperial College Petroleum Engineering
| |
| *** | ICPE | Indiana Commission on Proprietary Education
| |
| ** | ICPE | International Conference for Physical Educators
| |
| ** | ICPE | International Center for Performance Excellence
| |
| ** | ICPE | International Conference on Postgraduate Education
| |
| ** | ICPE | Institute for Continuing Professional Education
| |
| ** | ICPE | International Center for Professional Education
| |
| ** | ICPE | In Curriculum Physical Education
| |
| ** | ICPE | International Centre for Professional Education
| |
| ** | ICPE | Information Competency Proficiency Exam
| |
| ** | ICPE | International Commission on Physics Education
| |
| * | ICPE | International Catholic Program for Evangelisation
| |
| * | ICPE | International Center for Promotion of Enterprises
| |