OSCO


AcronymDefinition
OSCOOklahoma Scholastic Chess Organization
OSCOOld South Community Organization (Canada)
OSCOOrganized and Serious Crimes Ordinance (Hong Kong)
OSCOOrder of Cistercians of the Strict Observance (religious order)
OSCOOnline Stochastic Combinatorial Optimization
OSCOOmaha Symphony Chamber Orchestra (Omaha, NE)
OSCOOcean State Chamber Orchestra (Rhode Island)
OSCOOne Stop Center Operations (Department of Employment Services; Washington, DC)