Celebrating 59 years in the United States and

11 years serving Northern Virginia!

Little Samurai Program

Teaches traditional martial arts & safety awareness to children (ages 4-7)

Karate

Open to all ranks, all ages 6 & up. Beginners welcome!

Kobudo

Train in the ancient art of traditional weapons

Summer Camps

We provide superior summer camps and seminars for kids & adults!

Private Instruction

Schedule 1-on-1 or small group private instruction.

Hidy Ochiai Karate NOVA News

14 Nov 2025

2nd ANNUAL HIDY OCHIAI NOVA CUP TOURNAMENT RESULTS

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The 2nd Annual Hidy Ochiai NOVA Cup Tournament and Wa-shin Ryu Fall Festival was a great success! Thank you to all the students and their families for your support, especially those who... Read More

1 Nov 2025

ASHBURN DOJO SCHEDULE UPDATES

Winter 2025-2026 Changes Friday, December 5 – Saturday, December 6: Dojo is closed for Osensei’s Bo-Jitsu Seminar in Vestal, NY. The dojo will reopen for all regular classes on Monday, December 8. Wednesday, December... Read More

13 Sep 2025

2nd Annual Hidy Ochiai NOVA Cup and Wa-shin Ryu Fall Festival

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On Friday, November 7th & Saturday, November 8th, our dojo will be hosting a special seminar, a black belt testing, and the 2nd Annual Hidy Ochiai NOVA Cup Tournament! Friday, November 7 –... Read More

13 Aug 2025

3 WEEK KARATE TRIAL OFFER!

The perfect no-obligation opportunity for you and your family to explore traditional martial arts at its highest level → 3 Weeks of Unlimited Classes! → A FREE Uniform! → $68! Your first class... Read More