| GLAM | Galleries Libraries Archives and 
| Others |
| GLAM | Galleries Libraries Archives and Museums
| Others |
| GLAM | Galleries Libraries Archives Museums
| Others |
| GLAM | Galleries, Libraries, Archives and Museums
| Others |
| GLAM | Gapped Local Alignment of Motifs
| Others |
| GLAM | Gay L A Music
| Others |
| GLAM | Gay Los Angeles Metal
| Others |
| GLAM | Geballe Laboratory for Advanced Materials
| Others |
| GLAM | Generic Legal Advice Memorandum
| Others |
| GLAM | Girls Leadership Academy for Music
| Others |
| GLAM | Girls Leadership Academy Meetup
| Others |
| GLAM | Girls Leadership and Marketing
| Others |
| GLAM | Girls Learning About Manufacturing
| Others |
| GLAM | Girls Learning to Achieve More
| Others |
| GLAM | Giving Labels A Meaning
| Others |
| GLAM | Giving Learning Achieving Maturing
| Others |
| GLAM | Global Learning for Adaptive Management
| Others |
| GLAM | Global Link Availability Manager
| Others |
| GLAM | Go Live A Marvelous
| Others |
| GLAM | Go Live And Monetize
| Others |
| GLAM | God Loves All of Me
| Others |
| GLAM | Grade Level Assessment Meetings
| Others |
| GLAM | Green Living Animals Matter
| Others |
| GLAM | Guilty Lethal Action Mayhem
| Others |