| Acronym | Definition |
|---|
| GLAM | Glamorgan (Welsh County) |
| GLAM | Global Access Management |
| GLAM | Global Link Availability Manager |
| GLAM | Geballe Laboratory for Advanced Materials (Stanford, CA) |
| GLAM | Green Leaders Academy Malaysia (marketing) |
| GLAM | Green Light Artist Management (Canada) |
| GLAM | Generic Legal Advice Memorandum (IRS) |
| GLAM | Galleries, Libraries, Archives and Museums (Australian Society of Archvisits) |
| GLAM | God's Love And Mercy |
| GLAM | Giving Labels a Meaning (Washington, DC) |
| GLAM | Green Line Advisory Group of Medford (Massachusetts) |
| GLAM | Grinning Like A Maniac |
| GLAM | Gay LA Metal |