Wikipedia
IKF
IKF may refer to
- Integrated Kent Franchise
- International Karate Federation
- International Kart Federation: acronym or three letter acronym
- International Kendo Federation: The international organization of Japanese martial arts Kendo
- International Kickboxing Federation: The international organization of kickboxing
- International Korfball Federation
- International N. D. Kondratiev Foundation: A Russian research and awarding foundation
- IKf, also known as "funny current" or "funny channel", or I: The cardiac pacemaker “funny” potassium current