OAHS

AcronymDefinition
OAHSOne Arm Handstand
OAHSOshkosh Area Humane Society (Oshkosh, WI)
OAHSOliver Ames High School (North Easton, MA)
OAHSOrtonville Area Health Services (Ortonville, MN)
OAHSOxfordshire Architectural and Historical Society (UK)
OAHSOsan American High School (South Korea)
OAHSOxford Area High School (Pennsylvania)
OAHSOne-and-a-Half Syndrome (neurology)