| IAPE | Independent Association of Publishers Employees 
| Others |
| IAPE | Independent Association of Publishers' Employees
| Others |
| IAPE | Indian Association for Preschool Education
| Others |
| IAPE | Inter American Partnership for Education
| Others |
| IAPE | Intergovernmental Affairs and Public Engagement
| Others |
| IAPE | International Association for Property and Evidence
| Others |
| IAPE | Israeli Association for Program Evaluation
| Others |