Namhae Castle or Namhae Waeseong () is a waeseong or Japanese castle in Korea located on Namhaedo. It was built and used during the Imjin War (1593–1598).

External links https://web.archive.org/web/20070927075151/http://www.ngokim.pe.kr/imjin/imjin.htm http://www.ngokim.pe.kr/imjin/~LWF0013.bmp