| IADP | Independent Anti Doping Panel 
| Others |
| IADP | Individualized Athlete Development Plan
| Others |
| IADP | Information Accessibility Design and Policy
| Others |
| IADP | Information Accessibility Design Policy
| Others |
| IADP | Innovation Ambassador Development Programme
| Others |
| IADP | Innovation Area Development Partnership
| Others |
| IADP | Intelligence Analyst Development Program
| Others |
| IADP | Intensive Agricultural District Program
| Others |
| IADP | Intensive Agricultural Districts Programme
| Others |
| IADP | Intensive Agriculture Development Programme
| Others |
| IADP | Inter American Driving Permit
| Others |
| IADP | International Academy of Digital Pathology
| Others |
| IADP | International Accelerated Degree Program
| Others |
| IADP | International Accelerated Development Programme
| Others |
| IADP | International Association of Development Professionals
| Others |
| IADP | International Association of Digital Publications
| Others |
| IADP | International Association of Dive Professionals
| Others |
| IADP | Iowans Against the Death Penalty
| Others |