Posted in Health & Medicine, Organizations, Sports ABHA stands for Accountable Behavioral Health Alliance (Corvallis, OR) ABHA stands for Azelaic Bishydroxamic Acid ABHA stands for Anderson Brown Higley Associates (Wilmington, DE) ABHA stands for Agent-Based High Availability ABHA stands for Alaska Behavioral Health Association ABHA stands for Acadie-Bathurst Health Authority (New Brunswick, Canada) ABHA stands for Ancient British Historical Association ABHA stands for American Blazer Horse Association ABHA stands for American Black Hereford Association ABHA stands for Alto Bowl Horseowners Association (California) ABHA stands for American Buckskin Horse Association