World Dang Soo Do Union School Directory
| School Name | Location | Head Instructor | Phone # | Web URL |
| WDU HQ Dojang | Songtan, South Korea | Master Yoon Ki Kim | 011-82-31-666-2480 | www.wdsdu.com |
| J. Kim Martial Arts | Dublin, OH | Master Jino Kim | 614-889-JKIM | www.jkim.com |
| J. Kim Marital Arts | Tucson, AZ | Master James Pumarejo | 520-290-9200 | www.jkimtucson.com |
| Sacramento TSD | Sacraemnto, CA | Master Brooks Matsuda | 916-386-8824 | www.wptsd.com |
| Seattle TSD | Seattle, WA | Master Michael Shintaku | 206-427-5691 | www.stsda.com |
| DM-AFB DSD | DM-AFB, AZ | Kyo Sa Sun Pumarejo | 520-390-1144 | www.dmtsd.com |
| Yonsei MA Academy | Kenner, LA | Master Todd Huddleston | 504-885-8353 | www.yonsei.us |
| Karate Coreano Tradional | Roma, Italy | Kyo Sa Simone Dilettuso | 349-780-5112 | (See Italy) |
| J. Kim Martial Arts | Czech Republic | Kyo Sa Tomas Juran | (See Czech Republic) | |
| Puget Sound Martial Arts | Bothel, WA | Master Alan Jones | 425-787-7864 | www.psma.netfirms.com |
| Sierra Self Defense Studio | Ione, CA | Kyo Sa Bill Irmer | http://www.sierraselfdefense.com/ |