Posted in Government & Military, Organizations, Science AASW stands for Australian Association of Social Workers (Australia; professional representation; est. 1946) AASW stands for American Association of Social Workers (est. 1921) AASW stands for Advanced Award in Social Work (UK) AASW stands for American Association of Scientific Workers (est. 1937; also seen as AAScW) AASW stands for Air Antisubmarine Warfare