| Acronym | Definition |
|---|
| NEMCA➣Non-Faradaic Electrochemical Modification of Catalytic Activity |
| NEMCA➣New England Mechanical Contractors Association |
| NEMCA➣North Eastern Melbourne Chinese Association |
| NEMCA➣New England Magic Collectors Association |
| NEMCA➣New England Medical Claims Analysts |
| NEMCA➣National Environment Management and Co-ordination Agency |