The Battle of Byeokjegwan (or Pyŏkje) (Chinese: 碧蹄館大戰; Bì tí guǎn dàzhàn) was a battle fought on January 27, 1593 (January 26 according to the Japanese calendar of the time), between the armies of the Ming Dynasty led by Li Rusong, and the Japanese forces under Tachibana Muneshige, Ukita Hideie, and Kobayakawa Takakage. As part of the Japanese Invasion of Korea (Imjin War), it was the first field battle fought during the war between the two sides.