Regions of central eastern Asia
  • China - Territory in eastern Asia, ruled since 1949 by the Zhōnghuá Rénmín Gònghéguó
  • Hong Kong - Territory in southeast China, ruled since 1997 by the Zhōnghuá Rénmín Gònghéguó Xiānggǎng Tèbié Xíngzhèngqū
  • Japan - Archipelago off the northeast coast of Asia, ruled since 1947 by the Nippon-koku
  • Korea, North - Territory in northeast Asia, nominally ruled since 1948 by the Chosŏn Minjujuŭi Inmin Konghwaguk
  • Korea, South - Territory in northeast Asia, ruled since 1948 by the Daehanminguk
  • Mongolia - Territory in east central Asia, ruled since 1992 by the Mongol uls
  • Taiwan - Island off the southeast coast of China, ruled since 1949 by the Zhōnghuá Mínguó