IDX
| Acronym | Definition |
|---|---|
| IDX | Internet Data Exchange (MLS real estate) |
| IDX | Index (File Name Extension) |
| IDX | Industry Data Exchange |
| IDX | Indexer |
| IDX | Internet Data Exchange |
| IDX | Interior Design Expert (software) |
| IDX | International Data Exchange (real estate) |
| IDX | Intact Dilation and Extraction (type of abortion) |
| IDX | Industry Data Exchange (software) |
| IDX | Integrated Digital Exchange |
| IDX | Improved Dispersed Explosives |