FACS
FACS or FaCS may refer to:
Fluorescence-activated cell sorting, applied in flow cytometry
Facial Action Coding System, a procedure to systematically describe human facial expressions
Families and Children Study, a longitudinal study in Great Britain
Family and consumer science, an academic discipline that combines aspects of social and natural science
Fellow of the Australian Computer Society, a post-nominal title
Fellow of the American College of Surgeons, a post-nominal title
Field Automated Communication System, a mobile construction project management software
First Assembly Christian School, Memphis, Tennessee
Formal Aspects of Computing Science, a British Computer Society Specialist Group
Department of Family and Community Services (Australia), an Australian Government Department that existed between 1998 and 2006.
Department of Family and Community Services (New South Wales), a New South Wales Government Department established in 2011.