HAHS

AcronymDefinition
HAHSHealth and Human Services
HAHSHayward Area Historical Society (est. 1956; Hayward, CA)
HAHSHurlstone Agricultural High School (Sydney, Australia)
HAHSHeidelberg American High School (Heidelberg, Germany)
HAHSHarry Ainlay High School (Edmonton, Alberta, Canada)
HAHSHospital and Health Services