| Term | Full Form | Category |
|---|---|---|
| THCA | 3-C Trucking, S.A.R. Distribution, Inc. | Others |
| THCA | Tennessee Health Care Association | Others |
| THCA | Tennessee Health Care Association's | Others |
| THCA | Texas Hazard Communication Act | Others |
| THCA | Texas Health Care Association | Others |
| THCA | Thrasher Horne Center For the Arts | Others |