| Acronym | Definition |
|---|
| GIAM➣Global Identity and Access Management (various locations) |
| GIAM➣Global ISIN (International Security Identification Number) Access Mechanism |
| GIAM➣Global Irrigated Area Mapping |
| GIAM➣Government Internal Audit Manual (UK) |
| GIAM➣Global Impacts of Applied Microbiology (journal; conference) |
| GIAM➣Global Integrated Assessment Models |