| WHCS | Washington Heights Community Services
| Others |
| WHCS | Watson Health Cognitive Services
| Others |
| WHCS | Well History Control System
| Others |
| WHCS | Welsh House Condition Survey
| Others |
| WHCS | Wen Hua Chang Shi
| Others |
| WHCS | West Hernando Christian School
| Others |
| WHCS | West Hills Christian School
| Others |
| WHCS | Where Hunter College Speaks
| Others |
| WHCS | White House Chief of Staff
| Others |
| WHCS | Wife Husband Championship Series
| Others |
| WHCS | Willo Hill Christian School Willo Hill Christian School
| Others |
| WHCS | Window Heat Control System
| Others |
| WHCS | Winter Haven Christian School
| Others |
| WHCS | Winter Hill Community School
| Others |
| WHCS | Wireless Health Communication System
| Others |
| WHCS | Women Health Care Specialists
| Others |
| WHCS | Women's Health Care Services
| Others |
| WHCS | Women's Health Care Studies
| Others |
| WHCS | Workplace Health and Cost Solutions
| Others |
| WHCS | Worksite Health Climate Scale
| Others |