NLWG
| Acronym | Definition |
|---|---|
| NLWG | North London Wargames Group |
| NLWG | Nonlinear Waveguide |
| NLWG | Neighborhood Liaison Working Group (Washington, DC) |
| NLWG | National Legal Working Group |
| NLWG | Nunavut Legislative Working Group (Canada) |
| NLWG | Naval Logistics Wargame (US Navy) |
| NLWG | National Lippia Working Group |
| NLWG | NSW Landcare Working Group (Australia) |