Eight Trigrams (八卦, Hakke) could refer to:

• Eight Trigrams Sealing Style, the seal used by Minato Namikaze on Naruto Uzumaki to help him access the Nine-Tailed Demon Fox's chakra.
• Mechanical Eight Trigrams Formation, a defence mechanism of Konohagakure that was shown in the anime by Tsunade.
• Mechanical Eight Trigrams Formation Drum, a tool used to command the above mentioned defence mechanism.

Or any of the following Gentle Fist techniques used by the Hyūga clan:

Manga/Anime/Movies

• Eight Trigrams Thirty-Two Palms, used by Hinata.
• Eight Trigrams Sixty-Four Palms, used by Neji.
• Eight Trigrams One Hundred Twenty-Eight Palms, used by Neji.
• Eight Trigrams Mountain Crusher, or Eight Trigrams Shatter Whitecap, used by Neji.
• Eight Trigrams Palms Revolving Heaven, or Eight Trigrams Palm Rotation, used by Neji and Hiashi.
• Protection of the Eight Trigrams Sixty-Four Palms, also Protective Eight Trigrams Sixty Palms and Eight Trigrams Sixty-Four Palms Guard, used by Hinata.
• Eight Trigrams Vacuum Palm, or Eight Trigrams Sky Palm, used by Hiashi, Neji and Hinata.
• Eight Trigrams Vacuum Wall Palm, used by Neji and Hinata.
• Front Lotus: Eight Trigrams Palms Revolving Heaven, a collaboration technique used by Neji with Rock Lee.

Video Games

• Eight Trigrams Four Sky Palms, used by Neji in video games.
• Eight Trigrams Three-Hundred-Sixty-One Style, used by Neji in video games.
• Eight Trigrams Aerial Attack, used by Hinata Hyūga in video games.
• Eight Trigrams Breaching Vacuum Palm, used by Neji Hyūga in video games.
• Eight Trigrams Crumbling Mountain Bombardment, used by Neji in video games.
• Eight Trigrams Palms Vacuum Heaven, used by Hinata in video games.
• Eight Trigrams Palms Great Revolving Heaven, used by Neji in video games.
• Eight Trigrams Palms Revolving Heaven Absolute, used by Neji in video games.
• Eight Trigrams Palms Twin Handed Back, used by Hinata in video games.
• Eight Trigrams Sixty-Four Protective Palms, used by Hinata in video games.
• Eight Trigrams Spirit Sixty-Four Palms, from Naruto: Clash of Ninja Revolution 2 , used as a combination attack by Neji and Hinata.
• Eight Trigrams Spirit Palm, used by Hinata in video games.
• Eight Trigrams Stream Palm Wave, used by Hinata in video games.
• Eight Trigrams Lion Palm, used by Hinata in video games.
• Protection of the Eight Trigrams One Hundred Twenty-Eight Palms, also Eight Trigrams One Hundred Twenty-Eight Palms Guard, used by Hinata in video games.
• True Eight Trigrams Sixty-Four Palms, used by Neji in video games.

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