Wikipedia
Jeongjong
Jeongjong may refer to:
Korean rulers:
- Jeongjong, 3rd Monarch of Goryeo (923–949)
- Jeongjong, 10th Monarch of Goryeo (1018–1046)
- Jeongjong of Joseon (1357–1419), a.k.a. Yi Bang-gwa, Yi Gyeong