| Grand Lady Heonmok 헌목대부인 | |
| Succession: | Grand royal consort of Goryeo |
| Reign-Type: | Tenure |
| Predecessor: | Dynasty established (Queen Jeongdeok as the 6th Queen Consort of Goryeo) |
| Successor: | Title removed (Lady Jeongmok as the first Royal Consort of Goryeo) |
| Father: | Pyeong-Jun |
| Spouse: | Taejo of Goryeo |
| Issue: | Prince Sumyeong |
| Birth Date: | ? |
| Birth Place: | Gyeongju, North Gyeongsang Province |
| Death Date: | ? |
| Death Place: | Gyeongju, North Gyeongsang Province |
| House: | Gyeongju Pyeong[1] (by birth) House of Wang (by marriage) |
| Religion: | Buddhism |
Grand Lady Heonmok of the Gyeongju Pyeong clan[2] was the daughter of Pyeong-Jun.[3] She became the 7th wife of Taejo of Goryeo and mother of Prince Sumyeong.[4]
Among all of Taejo's wives and consorts, she held the highest title below the queen. This indicated that her father made an important contribution - to established the new Goryeo Dynasty and possibly that he was a behind-the-scenes figure who promoted Silla's noble wealth. Through her son, Heonmok became the great-grandmother of Queen Seonjeong.