| Acronym | Definition |
|---|
| HIK➣Handover Integrity Key |
| HIK➣Hadsten Idrætskreds (Danish: Hadsten Sports Circuit) |
| HIK➣Hellerup Idrætsklub (Denmark) |
| HIK➣Handel in Kinderen (Dutch: Trafficking in Children) |
| HIK➣Homeschoolers in Kitsap (Washington) |
| HIK➣Handover Integrity Key (mobile technology) |
| HIK➣Hereketa Islamiya Kurdistan (Turkish: Kurdish Islamic movement) |
| HIK➣Help Integration Kit |