HMSA

AcronymDefinition
HMSAHawaii Medical Service Association
HMSAHawthorne Math and Science Academy (Hawthorne, CA)
HMSAHypermobility Syndrome Association
HMSAHitachi Medical Systems America, Inc.
HMSAHealth Manpower Shortage Area
HMSAHealth Management Systems of America
HMSAHmong Minnesota Student Association
HMSAHumane Methods of Slaughter Act of 1958
HMSAHouston Masters Sports Association (Texas)
HMSAHumanities and Social Sciences
HMSAHistoric Motor Sport Association
HMSAHazardous Materials Site Assessment
HMSAHalo Messenger Subscription Aware
HMSAHardware Manufacturers' Statistical Association
HMSAHealthcare Manpower Shortage Area
HMSAHawk Mountain Sanctuary Association
HMSAHomewood Maitland Safety Association (Toronto, ON, Canada)
HMSASeaman Apprentice, Hospital Corpsman Striker (USN/USNR Rating)
HMSAHazardous Material Storage Area
HMSAHot Mix Sand Asphalt