IDK
| Acronym | Definition |
|---|---|
| IDK | I Don't Know |
| IDK | I Didn't Know |
| IDK | Internal Derangement of the Knee |
| IDK | Interactive Development Kit |
| IDK | Imaging Developer'S Kit |
| IDK | Internet Developer Kit |
| IDK | Interface Development Kit |
| IDK | Insane Dutch Killers (gaming clan) |
| IDK | Ident-a-Kid (child identification services) |
| IDK | I Dont Kare |
| IDK | In Da Kitchen |
| IDK | Integration Development Kit (software) |
| IDK | Individual Decontamination Kit |