Judo is very popular around the world. The following list is just a small sampling of websites that are dedicated to judo.
- United States Judo Federation: Our national organization.
- Hudson Judo Yudanshakai: Our local association.
- International Judo Federation: The international governing body for judo.
- Kodokan: The original judo dojo.
- USA Judo: Home of the US Olympic judo team.
- Cranford Judo & Karate Center: Sensei Yonezuka’s club.
- Tech Judo Club: North Bergen.
- Kokushi: Wyckoff.
- Camal Judo: West Paterson.
- Oishi: New York.
- Rank Requirements: Requirements for USJF promotion.
- Judo Information Site: A comprehensive collection of judo photos, articles, pictures, and links.
- Olympic Judo: A good introduction to the sport of judo.
- Wikipedia Judo: Wikipedia’s entry on judo.
- Judovision: Online video clips.
- Nagayasu Ogasawara: Recommended book and video.