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Free trial class available for new students with no prior martial arts experience. Valid for local residents only. Uniform required for ongoing Brazilian Jiu-Jitsu training.

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    Kids Jiu Jitsu (Ages 4-8)

    Youth Jiu Jitsu (Ages 9-12)

    Adult Jiu Jitsu (Ages 13+)

    Adult No-Gi Jiu Jitsu (Ages 13+)

    Mixed Martial Arts Training

    Kids Camp

    More Than Just Martial Arts—A Foundation for Life.

    At Bill Jiu-Jitsu, we don’t just teach techniques; we build the character, confidence, and discipline that stay with our students long after they leave the mats.
    From Shy to Self-Assured
    We help children find their voice in a supportive environment.
    Discipline, Respect & Focus
    Our structured classes teach perseverance and self-control.
    A Safe & Empowering Environment for All
    From anti-bullying to adult fitness, our instructors adapt to your needs.
    Real-World Self-Defense
    Practical, effective BJJ to gain energy, fitness, and peace of mind.

    Meet the Instructors

    Empowering individuals through discipline, dedication, and the art of Brazilian Jiu Jitsu
    Professor Aparecido Bill Instructor of Jiu Jitsu In South Mandarin
    Professor Aparecido Bill

    Black Belt - 6th degree

    Professor Rodel Instructor of Martial Arts In South Mandarin
    Professor Rodel

    Black Belt

    Professor Vann Instructor of Jiu Jitsu At Gym In Jacksonville, FL
    Professor Vann

    Black Belt

    Coach Ale Instructor of Martial Arts At Gym In Jacksonville
    Coach Ale

    Brown Belt - 3 Stripes

    Coach Mark Instructor of Jiu Jitsu At Gym In Mandarin
    Coach Mark

    Brown Belt - 2 Stripes

    What do people say about us?

    • My daughter was very shy at first, but the staff worked with her to build her confidence… she has even found friends that go to her school!

      Sarah E.
    • My child has grown so much… he has learned discipline, respect, perseverance, and has improved his confidence and self-control.

      Gladeyry F.
    • The environment is incredible, supportive, and friendly… Professor Bill is extremely genuine and approachable.

      Thais P.
    • I can’t praise Bill BJJ enough. From the moment I walked in, I felt welcomed and included by both the instructors and students. The atmosphere is genuinely friendly and supportive, and the adult class accommodates all skill levels, allowing everyone to progress at their own pace. Professor Bill is highly skilled and knowledgeable, balancing technical details with big-picture concepts. His dedication to his students’ growth, on and off the mat, is clear in everything he does. If you’re serious about self-defense and personal growth, this is the place to be. Highly recommended!

      Reese Edwards
    • I’m so happy to have found Bill Brazilian Jiu-Jitsu. The professors and coaches are amazing with my kids, and the level of instruction is world class. Professor Bill and his team treat everyone like family and are always willing to take the time to speak with parents. I highly highly recommend this organization for anyone interested in learning Jiu Jitsu themselves or for their children.

      Ben Owens

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    Call us: 904-666-7036

    11701 San Jose Blvd Suite 24, Jacksonville, FL 32223