IK
- ik – (s) Inupiaq language (ISO 639-1 code)
- IKEA – (a) Ingvar Kamprad (the company's founder), Elmtaryd (the farm where he was born and raised), Agunnaryd (a village and parish near the farm)
- iku – (s) (s) Inuktitut language (ISO 639-2 code)
Read more about this topic: List Of Acronyms And Initialisms: I