| Acronym | Definition |
|---|
| NGM | National Geographic Magazine |
| NGM | Northern Gold Mining (Canada) |
| NGM | Nordic Growth Market (Swedish stock exchange) |
| NGM | National Girls Ministries (religious outreach) |
| NGM | Nested Grid Model (weather forecast model) |
| NGM | New Generation Media (various locations) |
| NGM | National Grange Mutual (insurance) |
| NGM | Nematode Growth Medium |
| NGM | Nitrogen Generation Module (US NASA) |
| NGM | National Gandhi Museum (New Delhi, India) |
| NGM | NetWare Global Messaging |
| NGM | Nice Government Men |
| NGM | New Generation Music and Mission |
| NGM | Next Generation Minecraft (gaming) |
| NGM | New Generation Ministries (Bristol, UK) |
| NGM | National Garden Month |
| NGM | North Germanic (linguistics) |
| NGM | Nallamuthu Gounder Mahalingam College |
| NGM | Nano Graphite Materials (joint venture company) |
| NGM | Network Grid Model |
| NGM | Next Generation Modulation |
| NGM | Net Gross Margin |
| NGM | New Gold Mali SA |