Experienced Instructors
Master Ian Frazer and our team of 4th Dan black belts bring decades of expertise to every class. With 22 classes taught weekly and Kukkiwon certification, you're in the best hands.
Welcome to Diablo Martial Arts
Traditional Korean Tae Kwon Do in Lafayette, California
Building Champions Since 1974
Proven Results
Parents trust us with their children's development. Our students build confidence, discipline, and self-defense skills through structured, age-appropriate programs.
Family Environment
Our family-run academy has served the Lafayette community for over 50 years. Join a supportive community where students learn both martial arts and life skills.
What Parents Say
★★★★★
"Our 10 year old son has been attending the studio for the past two years, typically three days per week and his/our experience has been exceptional. It is a family run and owned business."
— Yolanda W.★★★★★
"Fantastic Gem in Lafayette! Went here with our son to get discipline, integrity, honor."
— Robin L.★★★★★
"We took our 6 yr old son... We were immediately impressed with the other young students forms and striking. Our son learned more in 2 weeks."
— R C.