劍

劍 (Japanese simplified form 剣, Chinese simplified form 剑), the Chinese character for "double edged sword", may refer to:

• Jian (劍, 剑)
• Tsurugi (sword) (剣)
• Korean sword (검, 劍)
• Shinken (真剣)
• Bokken (木剣)
• Ninjaken (忍者剣)
• Kaiken (dagger) (懐剣)
• Shuriken (手裏剣)
• Kenjutsu (剣術)
• Kendo (剣道)
• Kumdo (劍道)

• 刀 (disambiguation)
• 儉 ( jiǎn; "temperate, moderate, frugal, economical")