| Acronym | Definition |
|---|
| GNM➣Guardian News & Media (UK) |
| GNM➣General Nursing and Midwifery |
| GNM➣Global Network Management (various companies) |
| GNM➣Graduate Nonmatriculated (education status) |
| GNM➣Good News Mission |
| GNM➣Gaussian Network Model |
| GNM➣Generic Network Model |
| GNM➣Gateway Node Monitor |
| GNM➣Ground Nautical Miles |