| Prince Hyomok | |
|---|---|
| Prince of Goryeo | |
| Born | Wang Ui (왕의) Goryeo |
| Issue | 1 son |
| House | House of Wang |
| Father | Taejo of Goryeo |
| Mother | Lady Dongyangwon of the Pyeongsan Yu clan |
| Religion | Buddhism |
| Korean name | |
| Hangul | 왕의 |
| Hanja | 王義 |
| RR | Wang Ui |
| MR | Wang Ŭi |
| Royal title | |
| Hangul | 효목태자 |
| Hanja | 孝穆太子 |
| RR | Hyomok taeja |
| MR | Hyomok t'aeja |
Prince Hyomok (Korean: 효목태자; Hanja: 孝穆太子), personal name Wang Ui (왕의; 王義), was a prince of Goryeo as the oldest son of Taejo of Goryeo and Lady Dongyangwon. He also was the older brother of Prince Hyoeun.[citation needed] Although his wife was not recorded, with this marriage, he had one son, Prince Hyoeun (孝隱太子) Sook (肅), who later became a Korean Buddhist monk. The crown prince and Prince Hyomok were accused of high treason and murdered.