JSG

AcronymDefinition
JSGJoint Study Group (India and Pakistan)
JSGJohnson Service Group (Chicago, IL)
JSGJefferson Smurfit Group (Dublin, Ireland)
JSGJean-Sebastien Giguere (hockey player)
JSGJournal of Symplectic Geometry
JSGJapan Society of Geoinformatics (Japan)
JSGJain Social Group
JSGJapanese School of Guam
JSGJunior Symphony Guild, Inc. (Denver, CO)