HASC may refer to: Hebrew Academy for Special Children, in New York City Hierarchical administrative subdivision codes, codes to represent names of country subdivisions, such as states, province, regions Hindustan Aeronautics Limited S.C. (Hindustan Aeronautics Sporting Club) a football team in India Home Affairs Select Committee, a Committee of the House of Commons in the Parliament of the United Kingdom House Armed Services Committee, a standing committee of the United States House of Representatives