The Suwon Baek clan (Korean: 수원 백씨; Hanja: 水原 白氏) is a Korean clan.

According to research conducted in 2015, the number of members of the clan was 354,428.

Their founder was Baek Wu Kyung [ja], who came to Korea during the Silla period and took a government post.

Baek Wu Kyung was a descendant of Bai Yibing (白乙丙), a general of Qin state during Duke Mu’s reign who was descended of Zi clan.

His hometown was Hua Prefecture, Shaanxi.