| Acronyms / Abbreviations | Full Description | 
|---|
                       | I | Iodine | 
                       | I | Island | 
                       | IA | Investment Allowance | 
                       | IAA | Industrial Adjustment Allowance | 
                       | IAB | Internet Activities Board | 
                       | IABA | International Amateur Boxing Association | 
                       | IABCS | Institut Aminuddin Baki Cawangan Sarawak | 
                       | IAC | International Association Convention Scholarship | 
                       | IAD | International Affairs Division | 
                       | IADA | Integrated Agriculture Development Area | 
                       | IADP | Integrated Agricultural Development Project | 
                       | IAF | Industrial Adjustment Fund | 
                       | IAK | Indian Association Kuching | 
                       | IAM | Institut Akhbar Malaysia | 
                       | IATA | International Air Transport Association | 
                       | IAU | Internal Audit Unit | 
                       | IB | International Baccalaureate | 
                       | IB | International Bureau | 
                       | ib | istilah ilmu bahasa | 
                       | IBA | Important Bird Areas |