| Term | Full Form | Category |
|---|---|---|
| MMWG | Market Modelling Working Group | Others |
| MMWG | Mid Michigan Woodworkers Guild | Others |
| MMWG | Mixed Military Working Group | Others |
| MMWG | Mobile Market Working Group | Others |
| MMWG | Multiregional Modeling Working Group | Others |
| MMWG | Museums and Memorials Working Group | Others |