SIJ

AcronymDefinition
SIJSacroiliac Joint
SIJSpecial Immigrant Juvenile
SIJSistema Integrado de Justicia (Spanish: Integrated Justice System)
SIJSt. Isaac Jogues (church; various locations)
SIJStand-In Jamming
SIJSuresnes Information Jeunesse (French: Suresnes Youth Information)
SIJSignal Initiated Jamming
SIJScientific International Journal (Bayamón, Puerto Rico)
SIJService Insertion Jeunes (French: Youth Service Integration)
SIJSisters of the Infant Jesus (Catholic order)
SIJSection Identité Judiciaire (French: Criminal Records Section; Canada)