HHGS

AcronymDefinition
HHGSHodge Hill Girls' School (Birmingham, UK)
HHGSHappy Hookers Golf Society (Ireland)
HHGSHalton Hills Generating Station (Canada)
HHGSHousehold Goods Systems (movement of Federal Employee's possessions)
HHGSHarrow and Hillingdon Geological Society (UK)
HHGSHistologic/Histochemical Grading System (osteoarthritis)