Governor of Hwanghae, father of Ryu Un-ryong and Ryu Seong-ryong
| Life | 1515 ~ 1573 |
| Era | 조선 |
| Clan | 풍산 류씨 |
Ryu Jung-yeong, courtesy name Eonu and pen name Ibam, was a son of Ryu Gong-jak, magistrate of Gangseong. He passed the civil examination in 1540 and served as magistrate of Uiju, governor of Hwanghae, royal secretary and others; after forty he is said to have served mainly in the provinces and promoted education.
His eldest son was Ryu Un-ryong and his second son Ryu Seong-ryong. Thanks to the latter's achievements he was posthumously made chief state councillor and Prince Pungsan.