Head Office is a 1985 American comedy film, produced by HBO Pictures in association with Silver Screen Partners. It stars Judge Reinhold, Eddie Albert, Lori-Nan Engler, Jane Seymour, Richard Masur, Michael O'Donoghue, Ron Frazier, Merritt Butrick and was directed and written by Ken Finkleman.

Headquarters (HQ) denotes the location where most, if not all, of the important functions of an organization are coordinated. In the United States, the corporate headquarters represents the entity at the center or the top of a corporation taking full responsibility for managing all business activities. In the UK, the term Head Office is most commonly used for the HQs of large corporations. The term is also used regarding military organizations.