Kaesong is a region of North Korea.

Its administrative divisions are:

  • Kaesŏng-shi (개성시, 開城市)
  • Changp'ung-gun (장풍군; 長豊郡)
  • Kaep'ung-gun (개풍군; 開豊郡)
  • P'anmun-gun (판문군; 板門郡)