| Hangul: | 김석주 |
| Rr: | Gim Seok-ju |
| Mr: | Kim Sŏkchu |
| Hangulja: | 사백 |
| Rrja: | Sabaek |
| Mrja: | Sabaek |
| Hangulho: | 식암 |
| Rrho: | Sigam |
| Mrho: | Sigam |
Kim Seok-ju (1634 - September 20, 1684) was Korean a Neo-Confucian scholar, politician and writer of the Joseon Kingdom. His art name was Sigam, and his courtesy name was Sabaek .[1] He was a cousin of Queen Myunseong. He was Chief State Councillor of the Joseon Kingdom in 1680.