NAMU
| Acronym | Definition |
|---|---|
| NAMU | North American Monetary Union |
| NAMU | Naval Aircraft Material (US Navy) |
| NAMU | National Art Museum of Ukraine (est. 1998; Kiev, Ukraine) |
| NAMU | North American Motorcycle Union |
| NAMU | Naval Aircraft Modification Unit (Johnsville, PA) |
| NAMU | National Association of Mortgage Underwriters (Washington, DC) |
| NAMU | Northern Aeronautical Maintenance Unit (CAA) |