CIGO

AcronymDefinition
CIGOCouncil of Irish Genealogical Organisations (est. 1992; Dublin, Ireland)
CIGOCassa Integrazione Guadagni Ordinaria (Italian)
CIGOCayman Islands Government Office (UK and Cayman Islands)
CIGOCyclosporin A-Induced Gingival Overgrowth (periodontal research)