| Abbreviation | Definition |
|---|---|
| IDA | Industrial Development Agency |
| IDA | Internacional de Documentación Audiovisual |
| IDBA | Internet DataBase Application |
| IDBC | Inspirational Designs Building Contractors, LTD. |
| IDBC | International Design Build Consultants |
| IDBC | International Development Business Consultants |
| IDBC | International Digital Broadcasting Company |
| IDBD | I Do Bridal Designs |
| IDBM | Intellect Device Bluetooth Marketing |
| IDBT | Internet DataBase Technologies |
| IDC | India Development Center |
| IDC | Industrial Development Company |
| IDC | Industrial Development Corporation |
| IDC | Industrial Development Corporation of South Africa |
| IDC | Information Delivery Center |
| IDC | Information Development Consultants, Inc. |
| IDC | Interactive Data Corporation |
| IDC | International Data Corporation |
| IDC | International Design and Construction |
| IDC | Internet Dynamics Connection |