This is a list of Shotokan Karate dojos affiliated with founder Tsutomu Ohshima.
- Western USA: Jane Uyeda
- Central USA: Mike Lyon
- Eastern USA: Kitty Gallagher (assistant: Johnson Chung)
- Pontypridd, Pontypridd Shotokan
Contact: Michael Christie
Tel: 01443 650804
Notes: Dojo leader is Tatiana (Tanya) Tatarinova. Practice times are Thursdays and Fridays, 5-7 pm.