SISA

AcronymDefinition
SISASony Interactive Studios America (est. 1995)
SISAStated Income, Stated Assets
SISASecure Information Sharing Architecture
SISASenior Information Systems Analyst
SISASocietà Italiana per lo Studio dell'Arteriosclerosi
SISASchool of Information Science for Africa
SISASignal-In-Space Accuracy
SISASemiconductor Industry Suppliers Association
SISAScottish Ice Skating Association
SISASouthern Idaho Sailing Association
SISASimple Instruction Set Architecture
SISAScience and Infrastructure Support Analysis