| Seongju Do clan | |
| Native Name: | 성주 도씨 |
| Country: | Korea |
| Region: | Seongju County |
| Connected Members: | Do Jong-hwan Do Ji-won D.O. (entertainer) |
| Website: | http://sungjudossi.com/html/main/index.php |
Seongju Do clan, also known by Family Do (Dho, To) of Seongju, was one of the Korean clans. Their Bon-gwan is in Seongju County, North Gyeongsang Province. According to the research in 2015, the number of Seongju Do clan was 54545. Their founder was who was a Tang dynasty's citizen and made an achievement when Goryeo was built. Do Jin was appointed as Jeongseung, chosen as Seongsanbuwongun(Marquess of Seongju,), and was settled in Seongju.[1]