CSOS


AcronymDefinition
CSOSCenter for Social Organization of Schools
CSOSControlled Substances Ordering System (US DEA)
CSOSCentral States Orthopedic Specialists (Oklahoma)
CSOSCompany Share Option Scheme (various organizations)
CSOSCalifornia School of Organizational Studies
CSOSCypress School of Skating (Medicine Hat, Alberta, Canada)