| Abbreviation | Definition |
|---|---|
| WHAP | Weisman Halfway Accurate Projection |
| WHCP | Workplace Hazard Control Program |
| WHCS | Worksite Health Climate Scale |
| WHHC | Worskite Heart Health Committee |
| WHIG | Work Health Information Gateway |
| WHMIS | Workplace Hazardous Materials Information System |
| WHMS | Work Place Hazardous Material Substance |
| WHPD | Working Hours Per Day |
| WHSE | Warehouse |
| WHSE | Work, Health, Safety, and Environment |
| WHV | WilHagan Ventures |
| WI | Wage Increase |
| WI | When Issued |
| WI | With Impact |
| WI | Work Instructions |
| WIAB | Where It All Began |
| WIAG | Work Incentives Advisory Group |
| WIAG | Workplace Issues Advisory Group |
| WIAP | Work Incentives Advisory Panel |
| WIAT | Workplace Injury Accommodation Team |