| Abbreviation | Definition |
|---|---|
| LAWG | Local American Working Group |
| LAWG | Local Arrangement Work Group |
| LG | Landscape Gardener |
| LMWG | Labor Management Working Group |
| LMWG | Labour Market Working Group |
| LMWG | Land Model Working Group |
| LMWG | Legal Models Working Group |
| LSWG | Land Surface Working Group |
| LSWG | Latin Studies Working Group |
| LSWG | Library Statistics Working Group |
| LSWG | Life Sciences Working Group |
| LWG | Latch Working Group |
| LWG | Leather Working Group |
| LWG | Legal Working Group |
| LWG | Library Working Group |
| LWG | Licensing Working Group |
| LWG | Local Working Group |
| LWG | Local Working Groups |
| LWG | Lustre Working Group |
| MCDC | Multinational Capability Development Campaign |