Flags of Japanese prefectures

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Each modern Japanese prefecture has a unique flag, most often a bicolour geometric highly stylised design (mon), often incorporating the characters of the Japanese writing system and resembling minimalistic company logos. A distinct feature of these flags is that they use a palette of colours not usually found in flags, including orange, purple, aquamarine and brown.

Some prefectures also have alternative official flags called "symbol flags" (シンボル旗). They may be used on less formal occasions. Famous symbol flags include the one used in Tokyo.

Flags of prefectures of Japan

• 
  Aichi Prefecture
• 
  Akita Prefecture
• 
  Aomori Prefecture
• 
  Chiba Prefecture
• 
  Ehime Prefecture
• 
  Fukui Prefecture
• 
  Fukuoka Prefecture
• 
  Fukushima Prefecture
• 
  Gifu Prefecture
• 
  Gunma Prefecture
• 
  Hiroshima Prefecture
• 
  Hokkaido
• 
  Hyōgo Prefecture
• 
  Ibaraki Prefecture
• 
  Ishikawa Prefecture
• 
  Iwate Prefecture
• 
  Kagawa Prefecture
• 
  Kagoshima Prefecture
• 
  Kanagawa Prefecture
• 
  Kōchi Prefecture
• 
  Kumamoto Prefecture
• 
  Kyoto Prefecture
• 
  Mie Prefecture
• 
  Miyagi Prefecture
• 
  Miyazaki Prefecture
• 
  Nagano Prefecture
• 
  Nagasaki Prefecture
• 
  Nara Prefecture
• 
  Niigata Prefecture
• 
  Ōita Prefecture
• 
  Ōita Prefecture (variant)
• 
  Okayama Prefecture
• 
  Okinawa Prefecture
• 
  Osaka Prefecture
• 
  Saga Prefecture
• 
  Saitama Prefecture
• 
  Shiga Prefecture
• 
  Shimane Prefecture
• 
  Shizuoka Prefecture
• 
  Tochigi Prefecture
• 
  Tokushima Prefecture
• 
  Tokushima Prefecture (variant)
• 
  Tokyo
• 
  Tottori Prefecture
• 
  Toyama Prefecture
• 
  Wakayama Prefecture
• 
  Yamagata Prefecture
• 
  Yamaguchi Prefecture
• 
  Yamanashi Prefecture

Symbol mark flag

• 
  Symbol mark flag of Kagoshima Prefecture
• 
  Symbol mark flag of Tokyo

Historical flags

• 
  Toyama Prefecture (1957–1988)
• 
  Osaka Prefecture (1968–1984)
• 
  Kumamoto Prefecture (1960)
• 
  Yamagata Prefecture (1963–1971)
• 
  Fukushima Prefecture (1951–1968)
• 
  Ibaraki Prefecture (1966–1991)
• 
  Ehime Prefecture (1989–1999)
• 
  Nagasaki Prefecture (1991, unofficial)
• 
  Karafuto Prefecture (1911–1949)

See also

• Flag of Japan
• List of Japanese flags
• Prefectures of Japan