ISK
| Acronym | Definition |
|---|---|
| ISK | Icelandic Króna (currency code) |
| ISK | Insert Storage Key |
| ISK | Internet Starter Kit |
| ISK | International School of Kenya |
| ISK | Iso Suomen Kielioppi (book of Finnish grammar) |
| ISK | Inter Stellar Kredit (Eve Online currency) |
| ISK | Irritated Seborrheic Keratosis |
| ISK | Instruction Space Key |