The meaning of the Acronym HSC is...

HSC is

• Horse Showing Club

More Meanings For HSC:

• International Workshop on Hardware/Software Co-Design
• Hearne Steel Company
• Henk's Soundtrack Corner
• Hair Straightening Crew
• Harsco Corporation
• Higher School Certificate
• HSC tracker 2-op FM music file
• Hierarchical Storage Controller
• High Speed Connect
• Homeland Security Council
• Health Services Command
• High Speed Craft
• Hardware Systems Command
• Health and Safety Commission
• Health and Safety Commission

HSC is also in:

• Educational
• FDA
• File Extensions
• Firms
• General
• IEEE
• Military
• NYSE Symbols
• Police
• Telecom
• Veterinary