| Ch'oe Puk | |
| Korean name | |
|---|---|
| Hangul | 최북 |
| Hanja | 崔北 |
| RR | Choe Buk |
| MR | Ch'oe Puk |
| Art name | |
| Hangul | 호생관, 삼기재, 거기재 |
| Hanja | 毫生館, 三奇齋, 居其齋 |
| RR | Hosaenggwan, Samgijae, Geogijae |
| MR | Hosaenggwan, Samgijae, Kŏgijae |
| Courtesy name | |
| Hangul | 성기, 유용 |
| Hanja | 聖器, 有用 |
| RR | Seonggi, Yuyong |
| MR | Sŏnggi, Yuyong |
Ch'oe Puk (Korean: 최북; fl. 1712–1760), was a Korean painter of the late Joseon period. He used many art names including Samgijae, Hosaenggwan, Songjae, Kiam, and Kŏgijae.
His childhood remains unknown, as well as the social status of his family. The Grove says 'floruit c. 1755–85'.
He was known as a skilled landscape painter, but also drew portraits, flowers and animals. Legend tells of a powerful aristocrat that forced him to draw, but Ch'oe refused to do so and as a result had one eye pierced, leading to the loss sight in that eye.
He was known to have traveled in Japan and was known to Zheng Zhilong's family; painting an image of Zheng's wife and their son Koxinga. The original returned to Korea with Ch'oe, but a copy was kept with the family and was later emulated by Pak Chega.
His living situation became increasingly difficult, so he made a living by wandering around town and selling paintings. On the spot, he drew pictures at the request of others and received money for them, but the price was not set. When a requester offered Ch'oe a small amount of money for one of his fine works, he would become so angry that he would scream and tear up the painting.
However, to those who were willing to pay a lot of money for his low-quality works, Ch'oe mocked them and ordered them to take them immediately, saying: “That fool doesn’t even know the value of paintings."
Ch'oe Puk engraved his name and pen name in the center of the painting. He was acquainted with Kim Hong-do, Kim Tŭksin, Yi In-mun, but his works are dissimilar to theirs.

The Korean Copyright Commission lists 20 paintings for Ch'oe Puk, while Towooart gives a short notice.
He was good at drawing portraits, landscapes, flowers and animals. He was so skillful in drawing landscapes that he was nicknamed "landscape painter Choe". [...] Poor as he was, he liked drawing beautiful scenery of the country, but he never drew pictures pleasing the feudal ruling circles.
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