- PMI – Purchasing Managers’ Index. An economic indicator that provides data on the manufacturing and service sectors.
- PMI – Periprocedural Myocardial Infarction (Medical).
- PMI – Positive Material Identification (Engineering).
- PMI – PMI Electro Mobility Solutions Private Limited (Bus)
- PMI – Positive Material Identification (Testing)
- PMI – Product and manufacturing information (Quality)
- PMI – Principle of Mathematical Induction (Mathematics)
