| Pacific Music Institute | Academic & Science |
| Preferred Minimum Interest | Accounts and Finance |
| Palma Mallorca | Airport Code |
| Property Management Inc | Business |
| Plus, Minus, Interesting | Business |
| Project Management Institute | Business |
| Power Management Inventory | Business |
| Production Masters, Incorporated | Business |
| Payroll Management Incorporated | Business |
| Parking Management, Incorporated | Business |
| P M I Group, Inc. | Business |
| Private Mortgage Insurance | Business |
| Premium Mortgage Insurance | Business |
| Primary Mortgage Insurance | Business |
| Practice Management Institute | Business |
| Purchase Managers Index | Business |
| Privilege Management Infrastructure | Business Management |
| Pressure Management Indicator | Business Management |
| Production Management Industries | Business Management |
| Personal Mortgage Insurance | Community |
| Power Management Interface | Computing |
| Programmable Multispectral Imager | Computing |
| Performance Monitoring Infrastructure | Computing |
| Performance Monitor Interface | Computing |
| Physical Medium Independent | Computing |
| Physical Man to Machine Interaction | Computing |
| Partial Medium Indicator | Computing |
| Payload Missing Indication | Computing |
| Private Memory Interconnect | Computing |
| Programmatic Management Interface | Computing |
| Premission Management Interface | Computing |
| Phase Measuring Interferometer | Electronics |
| Program Manager Information (os/2) | File Type |
| Punct Mort Inferior | General |
| Performance Monitoring Interface | General |
| Plus Minus Implications | General |
| Pardon My Ignorance | General |
| Positive Material Identification | General |
| Power Memory International | General |
| Positive Materials Identificationpmi | General |
| Priority Mail International | General |
| Partner Managed Inventory | General |
| Plumbing Manufacturers International | General |
| President's Malaria Initiative | General |
| Philip Morris International | General |
| Pacific Market International | General |
| Personally Made Items | General |
| Positive Minus and Interesting | General |
| Processed Metals Innovators | General |
| Product Modification Instructions | General |
| Planar Monolithics Industries | General |
| Pluses Minuses Implications | General |
| Performance Media Industries | General |
| Pathogen and Microbiome Institute | Governmental |
| Pima Medical Institute | Governmental |
| Particle Pollution | Governmental |
| Post Merger Integration | Governmental |
| Purchasing Managers Index | Governmental |
| PAIMAR | Indian Railway Station |
| Private Medical Insurance | Insurance |
| Personal Meeting ID | Internet |
| Presidential Management Intern | Jobs |
| Permanent Medical Impairment | Medical |
| Point of Maximal Impulse | Medical |
| Point of Maximum Impulse | Medical |
| Pain Management Inventory | Medical |
| Painless Myocardial Ischaemia | Medical |
| Panoramic Mandibular Index | Medical |
| Patient Master Index | Medical |
| Patient Medication Instruction | Medical |
| Physician Manager Institute | Medical |
| Post Mortem Interval | Medical |
| Posterior Myocardial Infarction | Medical |
| Present Medical Illness | Medical |
| Previous Medical Illness | Medical |
| Past medical illness | Medical |
| Prior Myocardial Infarction | Medical |
| Point Of Maximum Impact | Medical |
| Point of maximum impulse (on chest examination) | Medical |
| Pretty Much Insulting | Messaging |
| Preliminary Marksmanship Instruction | Military and Defence |
| Patient Movement Item | Military and Defence |
| Palma Mallorca, Spain | Regional |
| Positive Materials Identification | Softwares |
| Preventive Maintenance Inspection | Space Science |
| Preventive Maintenance Instruction | Space Science |
| Principal Maintenance Inspector | Space Science |
| Pennings Marknads Information | Stock Exchange |
| Primary Market Index | Stock Exchange |
