此模块的文档可以在Module:ISO 3166/data/JP/doc创建

return {
  lang = "zh", -- administrative languages: ja
  ["01"] = {name="北海道"},
  ["02"] = {name="青森縣",altnames={"青森县","青森"}},
  ["03"] = {name="岩手縣",altnames={"岩手县","岩手"}},
  ["04"] = {name="宮城縣",altnames={"宫城县","宮城","宫城"}},
  ["05"] = {name="秋田縣",altnames={"秋田县","秋田"}},
  ["06"] = {name="山形縣",altnames={"山形县","山形"}},
  ["07"] = {name="福島縣",altnames={"福岛县","福島","福岛"}},
  ["08"] = {name="茨城縣",altnames={"茨城县","茨城"}},
  ["09"] = {name="栃木縣",altnames={"栃木县","栃木"}},
  ["10"] = {name="群馬縣",altnames={"群马县","群馬","群马"}},
  ["11"] = {name="埼玉縣",altnames={"埼玉县","埼玉"}},
  ["12"] = {name="千葉縣",altnames={"千叶县","千葉","千叶"}},
  ["13"] = {name="東京都",altnames={"东京都","東京","东京"}},
  ["14"] = {name="神奈川縣",altnames={"神奈川县","神奈川"}},
  ["15"] = {name="新潟縣",altnames={"新潟县","新潟"}},
  ["16"] = {name="富山縣",altnames={"富山县","富山"}},
  ["17"] = {name="石川縣",altnames={"石川县","石川"}},
  ["18"] = {name="福井縣",altnames={"福井县","福井"}},
  ["19"] = {name="山梨縣",altnames={"山梨县","山梨"}},
  ["20"] = {name="長野縣",altnames={"长野县","長野","长野"}},
  ["21"] = {name="岐阜縣",altnames={"岐阜县","岐阜"}},
  ["22"] = {name="靜岡縣",altnames={"静冈县","靜岡","静冈"}},
  ["23"] = {name="愛知縣",altnames={"爱知县","愛知","爱知"}},
  ["24"] = {name="三重縣",altnames={"三重县","三重"}},
  ["25"] = {name="滋賀縣",altnames={"滋贺县","滋賀","滋贺"}},
  ["26"] = {name="京都府",altnames={"京都"}},
  ["27"] = {name="大阪府",altnames={"大阪"}},
  ["28"] = {name="兵庫縣",altnames={"兵库县","兵庫","兵库"}},
  ["29"] = {name="奈良縣",altnames={"奈良县","奈良"}},
  ["30"] = {name="和歌山縣",altnames={"和歌山县","和歌山"}},
  ["31"] = {name="鳥取縣",altnames={"鸟取县","鳥取","鸟取"}},
  ["32"] = {name="島根縣",altnames={"鸟跟县","島根","鸟根"}},
  ["33"] = {name="岡山縣",altnames={"冈山县","岡山","冈山"}},
  ["34"] = {name="廣島縣",altnames={"广岛县","廣島","广岛"}},
  ["35"] = {name="山口縣",altnames={"山口县","山口"}},
  ["36"] = {name="德島縣",altnames={"德岛县","德島","德岛"}},
  ["37"] = {name="香川縣",altnames={"香川县","香川"}},
  ["38"] = {name="愛媛縣",altnames={"爱媛县","愛媛","爱媛"}},
  ["39"] = {name="高知縣",altnames={"高知县","高知"}},
  ["40"] = {name="福岡縣",altnames={"福冈县","福岡","福冈"}},
  ["41"] = {name="佐賀縣",altnames={"佐贺县","佐賀","佐贺"}},
  ["42"] = {name="長崎縣",altnames={"长崎县","長崎","长崎"}},
  ["43"] = {name="熊本縣",altnames={"熊本县","熊本"}},
  ["44"] = {name="大分縣",altnames={"大分县","大分"}},
  ["45"] = {name="宮崎縣",altnames={"宫崎县","宮崎","宫崎"}},
  ["46"] = {name="鹿兒島縣",altnames={"鹿儿岛县","鹿兒島","鹿儿岛"}},
  ["47"] = {name="沖繩縣",altnames={"冲绳县","沖繩","冲绳"}}
}