Yi Jun-yong
| Prince Yeongseon 영선군 永宣君 | |
|---|---|
| Duke of Unhyeongung | |
| Reign | 1912–1917 |
| Predecessor | Prince Imperial Heung |
| Successor | Yi U |
| Born | 23 July 1870 Unhyeongung, Hanseong, Joseon |
| Died | 22 March 1917 (aged 46) Unhyeongung, Keijō, Korea, Empire of Japan |
| Spouse | Lady Hong Lady Kim |
| Father | Prince Imperial Heung |
| Mother | Lady Hong of the Pungsan Hong clan |
| Religion | Confucianism |
| Military career | |
| Branch | Military of the Korean Empire |
| Service years | 1907–1910 |
| Rank | Major General |
| Yi Jun-yong | |
| Hangul | 이준용 |
|---|---|
| Hanja | 李埈鎔 |
| RR | I Junyong |
| MR | I Chunyong |
| Royal title | |
| Hangul | 영선군 |
| Hanja | 永宣君 |
| RR | Yeongseongun |
| MR | Yŏngsŏn'gun |
| Art name | |
| Hangul | 석정, 송정 |
| Hanja | 石坡, 松亭 |
| RR | Seokjeong, Songjeong |
| MR | Sŏkchŏng, Songjŏng |
| Courtesy name | |
| Hangul | 경극 |
| Hanja | 景極 |
| RR | Gyeonggeuk |
| MR | Kyŏnggŭk |
| Japanese name: 李埈 | |
Yi Junyong (Korean: 이준용; 23 July 1870 – 22 March 1917), known as Prince Yeongseon (영선군) was a politician, literati, and member of the Korean Joseon dynasty's royal family, politicians, and later became a collaborator of Imperial Japan.
His courtesy name was Gyunggeuk (경극), and his art names were Seokjung (석정) and Songjung (송정). He was the grandson of the Heungseon Daewongun, and nephew and political rival of Emperor Gojong and Empress Myeongseong.