| Term | Full Form | Category |
|---|---|---|
| HWG | Hampton Winter and Glynn | Others |
| HWG | Harmonization Working Group | Others |
| HWG | Hawaii Web Group | Others |
| HWG | Health Working Group | Others |
| HWG | Html Working Group | Others |
| HWG | Html Writers Guild | Others |
| HWG | Hurricane Working Group | Others |