GTAG

AcronymDefinition
GTAGGlobal Technology Audit Guide (Institute of Internal Auditors; Altamonte Springs, FL)
GTAGGlobal Treatment Access Group
GTAGGlad Tidings Assembly of God
GTAGGeospatial Training Advisory Group
GTAGGypsy and Traveller Advisory Group (UK)
GTAGGIS (Geographic Information System) Technical Advisory Group (Wisconsin and Arizona)