HSSC

AcronymDefinition
HSSCHigher Secondary School Certificate
HSSCHealth Sciences South Carolina (est. 2004)
HSSCHarris-Stowe State College (St.Louis, MO)
HSSCHealth and Social Services Committee (various organizations)
HSSCHealth and Social Services Center (New Mexico)
HSSCHigh School Science Club (Houston, TX)
HSSCHigh Sierra Sport Company (Gurnee, IL)
HSSCHigh Speed Subcarrier Committee (National Radio Systems Committee)
HSSCHarmonised System of Survey and Certification
HSSCHigh Street Supply Chain
HSSCHennepin South Services Collaborative (Minnesota)
HSSCHeating, Sweating, Spontaneous Combustion (insurance)
HSSCHawaii State Student Council
HSSCHuman Services Standing Committee (Australia)
HSSCHigh-Speed Serial Communication
HSSCHigh School Summer College (Stanford University)