FACS

FACS or FaCS may refer to

Australia

 * Department of Family and Community Services (Australia), an Australian Government department (1998–2006)
 * Family and Community Services (South Australia), a former South Australian Government agency
 * New South Wales Department of Family and Community Services, a former New South Wales Government Department (2011–2019)

Elsewhere

 * First Assembly Christian School, Memphis, Tennessee
 * Formal Aspects of Computing Science, a British Computer Society Specialist Group

Post-nominal titles

 * Fellow of the Australian Computer Society
 * Fellow of the American College of Surgeons

Science and technology

 * Fluorescence-activated cell sorting, applied in flow cytometry
 * Facial Action Coding System, a procedure to systematically describe human facial expressions (successfully adapted for several other species)
 * Families and Children Study, a longitudinal study in Great Britain

Other uses

 * Family and consumer science, a field of study that deals with the economics and management of the home, family and community