IKO
| Acronym | Definition |
|---|---|
| IKO | International Kiteboarding Organization |
| IKO | International Karate Organization |
| IKO | Integraal Kankercentrum Oost (Dutch) |
| IKO | Instituut voor Katholiek Onderwijs (Dutch) |
| IKO | Interfacultair Keuzevak Ontwikkelingsvraagstukken (Dutch: Interfaculty Elective Development Issues) |
| IKO | Institute for Structures and Machine Design (University of Maribor, Slovenia) |
| IKO | Installation Knowledge Online (US Army website) |
| IKO | Innovation, Know-How, and Originality (trademark of Nippon Thompson, Co., Ltd) |