World Karate Federation
http://www.wkf.net/
Seigokan Chile
http://www.seigokanchile.cl
Iowa Goju Ryu Seigokan - Grant Wood School
http://mckinley.cr.k12.ia.us/seigokan/
Kanzen de Venezuela
http://www.kanzendevenezuela.com.ve/
Seigokan Colombia
http://www.dojosunao.com//
Seigokan USA and SF Bay Area Goju-ryu Karate-do
http://www.seigokan.com/
Karate Goju Ryu Seigokan
http://www.seigokan.com.br/
J.K.F Gojukai de Portugal
http://www.akv.pt/goju/index.html
Goju Ryu Karate Do Kyokai
http://www.goju.com/
Japan Karate Do Federation
http://www.karatedo.co.jp/
Página Pessoal de Alda Cristina Medeiros
http://planeta.clix.pt/seigokan/index.html
Goju Ryu Karate-Do Home Page
http://www.gojuryu.net/
Site Oficial do Seigokan do Japão
http://www6.ocn.ne.jp/~seigokan/index.html
Seigokan Himeji Yawata Dojo:
http://seigokanyawata1.web.fc2.com/
Seigokan Kooto Dojo (Murata Shiham):
http://www.cable-net.co.jp/user/mk118169
Seigokan Hong Kong
http://seigokanhk.com/
Karate do Brasil
http://www.karatedobrasil.org.br