| Abbreviation | Definition |
|---|---|
| ICLOCA | International Center for Letter of Credit Arbitration |
| ICOC | Istanbul Chamber Of Commerce |
| ICOMM | International Communication |
| ICOP | International Comparisons Of Output And Productivity |
| ICP | Internal Control Program |
| ICPO | Irrevocable Corporate Purchase Offer |
| ICSID | International Center for the Settlement of Investment Disputes |
| ICSW | International Consumer Satisfaction Watch |
| ICVP | International Certificate of Vaccination or Prophylaxis |
| IDA | International Development Association |
| IDCA | International Development Cooperation Agency |
| IDCEE | Investor Day Central and Eastern Europe |
| IDF | Import Declaration Form |
| IDFTA | International Duty Free Trading and Agencies |
| IDS | International Distribution System |
| IDSS | INTERNATIONAL DEFENCEANS+ SECURITY SISTEMS LLC |
| IDTM | Istanbul Dünya Ticaret Merkezi |
| IEA | International Energy Agency |
| IEBF | Indo European Business Forum |
| IEC | Import/Export Code |