DSIF

AcronymDefinition
DSIFDirty South Improv Festival
DSIFDeep Space Instrumentation Facility
DSIFDiplôme Spécial en Ingénierie Financière (French: Special Diploma in Financial Engineering; Tunisia)
DSIFDynamic Stress Intensity Factor (mechanical engineering)
DSIFDefensive Systems Integration Facility
DSIFDistinguished Space Industry Fellows Program
DSIFDepartment of Shooting Itself in the Foot
DSIFDRB (Dichloro-1-ß-D-Ribofuranosylbenzimidazole) Sensitivity Inducing Factor (RNA)