FACS
FACS stands for:
- Facial Action Coding System, an encoding method for the description of facial expressions
- Fellow American College of Surgeons, the members of the U.S. surgical specialist society
- Firmware ACPI Control Structure, an open industry standard for energy management
- Fluorescence activated cell sorting, flow cytometry, a measurement method that comes in biology and in medicine for the application
See also:
- Fax (disambiguation)
- Compartment
- Disambiguation
- Abbreviation