| Acronym | Definition |
|---|
| HSCD➣High Speed Cable Data |
| HSCD➣Howard Soil Conservation District |
| HSCD➣Hazardous Site Control Division |
| HSCD➣High Speed Circuit Data |
| HSCD➣Hand-Schüller-Christian Disease (multifocal eisoniphilic granuloma) |
| HSCD➣Hot Springs Conservation District (Wyoming) |
| HSCD➣High Speed Cellular Data |
| HSCD➣Hillsborough City School District (California) |