| Acronym | Definition |
|---|
| MLG | Major League Gaming (e-sports organization) |
| MLG | Marine Logistics Group (US Marine Corps) |
| MLG | Microsoft Learning Gateway |
| MLG | Main Landing Gear |
| MLG | Maple Leaf Gardens (Toronto) |
| MLG | Ministry of Local Government (Philippines) |
| MLG | Multi-Level Governance |
| MLG | Middle Low German |
| MLG | Machine Learning Group (various locations) |
| MLG | Marxist Literary Group |
| MLG | Machines of Loving Grace (band) |
| MLG | Major League Geek |
| MLG | Modernising Local Government (various organizations) |
| MLG | Magic Lantern Group (Canada) |
| MLG | Martin Lee Gore (musician; Depeche Mode member) |
| MLG | Mean Low Gulf |
| MLG | My Life's Great |
| MLG | Major League Garbage (gaming) |
| MLG | Most Legit Gamer |
| MLG | Men Lacking Girlfriends |
| MLG | Marine Liaison Group |
| MLG | Multi-Level Guard |
| MLG | Multimedia Learning Group (Canada) |