| Acronym | Definition |
|---|
| SHCA➣Swanke Hayden Connell Architects |
| SHCA➣Society for Healthcare Consumer Advocacy |
| SHCA➣Siberian Husky Club of America |
| SHCA➣Sunderland Home Care Associates (est. 1994; UK) |
| SHCA➣Spruce Hill Community Association (Philadelphia, PA) |
| SHCA➣Short-Hop Channel Allocation |