| Abbreviation | Definition |
|---|---|
| IVC | IEEE International Verilog HDL (Hardware Description Language) Conference |
| IVC | Interactive Video Conferencing |
| IVIC | International Visual Informatics Conference |
| IVIS | International Veterinary Immunology Symposium |
| IVMC | International Vacuum Microelectronics Conference |
| IVOC | International Vegetable Oil Conference |
| IVS | Conference on Intelligent Vehicles |
| IVTTA | Workshop on Interactive Voice Technology for Telecommunications Applications |
| IWC | International Water Conference |
| IWDESA | International Workshop on Development and Evolution of Software Architectures for Product Families |
| IWE | Internet Week Europe |
| IWEC | Indian Wildlife Ecology Conference |
| IWEC | Iran Wind Energy Conference |
| IWF | International Woodworking Fair |
| IWODS | International Workshop on Object-oriented Database Systems |
| IWOOOS | International Workshop on Object Orientation in Operating Systems |
| IWQoS | International Workshop on Quality of Service |
| IWRC | International Water Resources Conference |
| IWRSP | International Workshop on Rapid System Prototyping |
| IWSM | IEEE International Workshop on System Management |