Lý Long Tường (李龍祥; 1174–?) was a prince of the Lý Dynasty of Đại Việt (in modern-day Vietnam) and later became Lee Yong-sang (이용상) of Hwasan, a general of Korea. He is an ancestor of one branch of the Lee (or Yi) family today in both South and North Korea. Lý was born in 1174, the seventh son of Emperor Lý Anh Tông (李英宗,who reigned from 1138–75) and his consort Lê Mỹ Nga (黎美娥). He was appointed the Great National Tutor.