| Term | Full Form | Category |
|---|---|---|
| WQA | Water Quality Act | Others |
| WQA | Water Quality Analysis | Others |
| WQA | Water Quality Analytics | Others |
| WQA | Water Quality Association | Others |
| WQA | Water Quality Assurance | Others |
| WQA | Water Quality Authority | Others |
| WQA | Welding Quality Assurance | Others |
| WQA | Western Queens Area | Others |
| WQA | Winter Quarter Average | Others |
| WQA | Woolworths Quality Assurance | Others |
| WQA | Worldwide Quality Assurance | Others |
| WQA | Write Quit All | Others |