| Jinju So clan | |
| Country: | Korea |
| Region: | Jinju |
| Connected Members: | Queen Hoesun Alcheon So Yoo-jin So Ji-sub So Joo-yeon |
Jinju So clan was one of the Korean clans. Their Bon-gwan was in Jinju, South Gyeongsang Province. According to the research in 2015, the number of Jinju So clan was 50,357., a 130th descendant, built Jinhan confederacy. After that,, a 29th descendant of So Baek-son, began Jinju So clan when he served as a government official in Goryeo.[1]