| ICAG | IDM Connector for Access Governance 
| Others |
| ICAG | Industrial Coatings Alliance Group
| Others |
| ICAG | Industry Consumer Advisory Group
| Others |
| ICAG | Infection Control Advisory Group
| Others |
| ICAG | Inner City Administrators Group
| Others |
| ICAG | Inner City Avant Garde
| Others |
| ICAG | Institute of Chartered Accountant Ghana
| Others |
| ICAG | Institute of Chartered Accountants Ghana
| Others |
| ICAG | Institute of Chartered Accountants of Ghana
| Others |
| ICAG | Institute of Chartered Accountants of Guyana
| Others |
| ICAG | Instructional Computing Advisory Group
| Others |
| ICAG | International Christian Assembly of God
| Others |
| ICAG | International Comparison of Absolute Gravimeters
| Others |
| ICAG | International Consolidated Airlines Group
| Others |
| ICAG | Introduction to Computer Applications in Geography
| Others |
| ICAG | Iron Chef Alex Guarnaschelli
| Others |
| ICAG | Islay Community Access Group
| Others |
| ICAG | Islington Cyclists Action Group
| Others |