| Term | Full Form | Category |
|---|---|---|
| WCHI | AM-1350, Chillicothe, Ohio | Others |
| WCHI | Waldo County Healthcare, Inc. | Others |
| WCHI | West Coast Hovercraft, Inc. | Others |
| WCHI | Western Carolina Home Inspections | Others |
| WCHI | Western Cultural Heritage Institute | Others |
| WCHI | Women's Cardiovascular Health Initiative | Others |
| WCHI | Womens' Cardiovascular Health Initiative | Others |
| WCHI | Workers Compensation Health Initiative | Others |
| WCHI | Workers' Compensation Health Initiative | Others |
| WCHI | Wyeth Consumer Healthcare, Inc. | Others |