JSI

AcronymDefinition
JSIJohn Snow, Inc (Boston, MA)
JSIJozef Stefan Institute (est. 1949; Slovenia)
JSIJournal of School Improvement
JSIJournal of Social Issues
JSIJudicial Studies Institute (Dublin, Ireland)
JSIJantzi Social Index (Michael Jantzi Research Associates)
JSIJapan Securities Incorporated (Vietnam)
JSIJapanese Society for Immunology (Tokyo, Japan)
JSISkiathos, Greece - Skiathos (Airport Code)
JSIJapanese Standards Association
JSIJapan Spirit Importation (French automobile club)
JSIJCALS (Joint Computer-Aided Acquisition and Logistics Support) Standard Interface
JSIJulian Street Inn (San Jose, CA homeless shelter)
JSIJoint Surface Index
JSIJoint Support Item
JSIJava Services Infrastructure
JSIJaclyn Smith International
JSIJournal of Stomatological Investigation (oral medicine)