International Kickboxing Network
- Kickboxing and Thai boxing network with a site featuring news, rankings, event listings, professional team information and fight video clips.
- http://www.kickboxingnetwork.com

United States Kickboxing Federation
- Member of the World Kickboxing Association and The World Kickboxing and Karate Association. National team regulations and sponsorship opportunities.
- http://www.uskbf.com

International Kickboxing Association
- Professional and pro-am sanctioning body. Site includes rankings, rules, video, event listings and promotion information.
- http://www.ikaskickboxing.com

United States Kickboxing Association
- The USKBA is a member organization dedicated to sanction and promote kickboxing and sportfighting throughout the world. Includes calendar of events, fight results, and related information.
- http://www.uskba.com

International Sport Karate Association
- The ISKA is recognized as a governing body for amateur and professional kickboxing.
- http://www.iska.com

Allstyles Kickboxing Association of Ireland
- Official site of national governing body for kickboxing in Ireland and recognized by the Irish Sports Council. Features clubs in Ireland, training venues, national rankings, the Irish team and events.
- http://www.kickboxing.ie

World Kickboxing League
- Official site. Includes Kickboxing, full contact, Thai boxing and light contact leagues.
- http://www.wklkickboxing.com

World Kickboxing Association
- Kickboxing news and events.
- http://www.wkausa.com/

United States Muay Thai Association Inc
- Provides a variety of information on this martial art from Thailand. Organization is based in Riverdale, New York.
- http://www.usmta.com