| IMPI | Imagery and Management Practice Integration 
| Others |
| IMPI | Indicators for Mapping and Profiling Internationalisation
| Others |
| IMPI | Indirect Multi Point Injection
| Others |
| IMPI | Injection Moulded Plastics Industries
| Others |
| IMPI | Insect Microbe Pathogen Interactions
| Others |
| IMPI | Instituto Mexicano de la Propiedad Industrial
| Others |
| IMPI | Instituto Mexicano de Patentes Industriales
| Others |
| IMPI | Integrated Mitochondrial Protein Index
| Others |
| IMPI | Internal Micro Program Instruction
| Others |
| IMPI | International Microwave Power Institute
| Others |
| IMPI | Interoperable Message Passing Interface
| Others |
| IMPI | IP (Internet Protocol) Multimedia Private Identity
| Others |