SSAC

SSAC may refer to:


 * Massachusetts State Student Advisory Council
 * MIT Sloan Sports Analytics Conference
 * Safiuddin Sarker Academy and College
 * Scottish Sub Aqua Club, a scuba training association
 * Security and Stability Advisory Committee, a body that advises ICANN on strategic threats to the Internet
 * Social Security Advisory Committee, an advisory body to the United Kingdom government on social security issues
 * Society for the Study of Architecture in Canada, an architectural history organization in Canada, established in 1974
 * Southern States Athletic Conference, a NAIA athletic conference in the United States
 * West Virginia Secondary School Activities Commission