Mount Kamui may refer to:
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Mount Kamui (Lake Mashū caldera), a stratovolcano of the Lake Mashū caldera in Akan National park in Hokkaidō
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Mount Kamui (Niikappu-Kasai), a mountain in the Hidaka Mountains between the Niikappu and Kasai districts in Hokkaidō
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Mount Kamui (Okushiri), the highest point on Okushiri Island, Hokkaidō
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Mount Kamui (Urakawa-Hirō), a mountain in the Hidaka Mountains between the Urakawa and Hirō districts in Hokkaidō
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