Jeong Do-jeon (1342~1398) was a civil official, politician, Confucian scholar, and revolutionary during the late Goryeo and early Joseon Periods.

At the end of the Goryeo Dynasty, he criticized the corrupt politics of the Gwon Mun-se people and the Buddhism that was parasitic on them, and made a key contribution to the establishment of the Joseon Dynasty, a centralized bureaucracy based on Neo-Confucianism.

As the first meritorious retainer and supreme power of the Joseon Dynasty, he laid the foundation for the 500th anniversary of the Joseon Dynasty by laying the foundation for the ideological foundation of the Joseon Dynasty, and named the buildings and streets of downtown Hanyang by himself.

Jeong Do-jeon, a revolutionary comrade of Yi Seong-gye, was killed by Bang Won (the third king of Joseon), the fifth son of Yi Seong-gye.