Hapkido
- 41
- Palm Beach Combat Hapkido
- Under Instructor Ramon Voils, 4th dan Hapkido. Includes instructors, photos, videos and press. Based in Wellington, Florida.
- 42
- Self Defense Systems Hapkido
- Under Master Gary Toth, 6th dan Hapkido and 5th dan Taekwondo. Includes history, classes, news, links and photo gallery. Based in Fort Walton Beach, Florida.
- 43
- The Combatives Defense Tactics Academy
- Under Arthur R. Huerta, 4th dan Hapkido. System based on Korean Hapkido and also draws from Jeet Kune Do, Filipino Escrima, Brazilian Jujitsu and Western Boxing. Includes classes and training, photos, instructors and related links. Based in Colorado Springs, Colorado.
- 44
- American Hapkido
- Under Master Dan James Anderson, 5th dan Hapkido. Includes mission, programs, schedule, master profile, events, history, terminology and photos. Based in Moorpark, California.
- 45
- Hwa Rang Kwan Martial Arts Center
- Under Grandmaster D.K. Shin, 9th dan Hapkido. Includes history, schedules, curriculum, student information and movies. Schools in Redwood City, Francisco and San Refael, California.