HASC

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