Kaiketsu may refer to:

• Kaiketsu Zorori, a Japanese children's book series
• Kaiketsu Zubat, a tokusatsu superhero series
• Kaiketsu Noutenki, a series of fan film parodies of the above
• Kaiketsu Lion-Maru, another tokusatsu series
• Kaiketsu Zorro, a Japanese anime
• Kaiketsu Masateru (born 1948), Japanese former sumo wrestler
• Kaiketsu, a 1947 Japanese film with cinematography by Yoshio Miyajima

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