Queen of Japan may refer to:

• Queen of Japan (band), a synthpop band from Europe
• Empress of Japan, especially the ones before the 7th century, who were only retroactively called empresses
• Himiko (c. 170–248), a Yamatai queen who was honored as "Queen of Japan" by the Cao Wei state in China; whether she was Empress Jingū as recorded in traditional Japanese historiography is unclear

This disambiguation page lists articles associated with the title Queen of Japan.
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