| Rank | Abbreviation | Meaning |
|---|
| ***** | IADP | Integrated Agricultural Development Programme
| |
| ***** | IADP | Intensive Agricultural District Program
| |
| **** | IADP | Integrated Agricultural/Rural Development Project
| |
| *** | IADP | Intensive Agricultural Development Programme
| |
| *** | IADP | International Advanced Degrees Program
| |
| *** | IADP | Impact Assessment and Design Process
| |
| ** | IADP | Iowans against the Death Penalty
| |
| ** | IADP | International Association of Development Professionals
| |
| ** | IADP | INTELSAT Assistance and Development Program
| |
| * | IADP | Integrated Access Demonstration Programme
| |
| * | IADP | International Association of Documentary Photographers
| |
| * | IADP | Internet Applications Development Program
| |
| * | IADP | Integrated Agricultural Development Project
| |
| * | IADP | Integrated Access Demonstration Project
| |
| * | IADP | Inter American Driving Permit
| |
| * | IADP | Immigration Authority Delegation Program
| |
| * | IADP | International Association of Divorce Professionals
| |
| * | IADP | Intern Architect Development Program
| |
| * | IADP | Instancia Ambiental Dependiente del Prefecto
| |
| * | IADP | Intensive Agriculture Development Programme
| |
| * | IADP | Institutional Automated Data Processing
| |
| * | IADP | Integrated Avionics Development Program
| |
| * | IADP | International Assistance & Development Program
| |