| Term | Full Form | Category |
|---|---|---|
| AMBU | Advanced Materials Business Unit | Others |
| AMBU | Air Mask Bag Unit | Others |
| AMBU | Amber Line | Others |
| AMBU | Amber Line Incorporated | Others |
| AMBU | Ambulatory Manual Breathing Unit | Others |
| AMBU | Artificial Manual Breathing Unit | Others |
| AMBU | Automated Manual Breathing Unit | Others |