| IDBC | Illawarra Dragon Boat Club 
| Others |
| IDBC | iMTA Disease Burden Calculator
| Others |
| IDBC | Indo - Dutch Business Circle
| Others |
| IDBC | Indonesian Diaspora Business Council
| Others |
| IDBC | Information Dominance Basic Course
| Others |
| IDBC | Inspirational Designs Building Contractors, LTD.
| Others |
| IDBC | Instructional Design Basic Course
| Others |
| IDBC | Interior Design British Columbia
| Others |
| IDBC | Internal Device Buffer Code
| Others |
| IDBC | International Deer Biology Congress
| Others |
| IDBC | International Design Build Consultants
| Others |
| IDBC | International Development Business Consultants
| Others |
| IDBC | International Digital Broadcasting Company
| Others |
| IDBC | International Diploma in Beauty Cosmetology
| Others |
| IDBC | International Diploma in Bilingual Communications
| Others |
| IDBC | International Diploma in Business Computing
| Others |
| IDBC | International Dragon Boat Community
| Others |
| IDBC | Internet DataBase Connectivity
| Others |
| IDBC | Interstate Division for Baltimore City
| Others |