南朝宋
(
463年～
477年)
宋后废帝
刘昱（463年－477年），字德融，小字慧震，是刘宋第八任皇帝。虽然是宋明帝与贵妃陈妙登的长子，但是由于陈妙登曾经为李道儿的侍妾，所以
刘昱的身世也一直被质疑。472年宋明帝死后，
刘昱即帝位，史称后废帝。虽然
刘昱小时聪明，但是
刘昱个性也相当残虐；
刘昱常常亲手杀人，并常到街巷中扰民，杀人成瘾；一日不杀人，就闷闷不乐。而且
刘昱喜怒无常，左右稍有不合心意，就拳脚相向。474年，桂阳王刘休范也以废皇帝之名造反，但被萧道成平定。
刘休范的叛乱并没有让
刘昱觉悟，而且
刘昱也有意杀害萧道成，甚至于以萧道成的肚脐为箭靶。最后
刘昱在477年七月被卫士杨玉夫等人杀害，死时十五岁。死后被废为苍梧王。
后妃: 江皇后 江简圭
After the Song Emperor Fei Liu Yu (463 -477), the word German finance, small print Hui Zhen, is the eighth emperor Liu Song. Although Songming Di Miao Chen and Deng's eldest son, Royal, but due to Deng Chen Miao-Li Road, once the child's Shiqie, so Liu Yu's life experience has also been questioned. 472 Songming Di's death, Liu Yu Ji Diwei, known to history as Emperor Fei after. Although Liu Yu-hour smart, but also very cruel and tyrannical personality Liu Yu; Liu Yu hands often to kill, and often to the streets of a nuisance, killing addiction; day do not kill people, is unhappy. And Liu Yu moody, a little about not favored, the fist-fighting. 474 years, Hugh Fan Liu Guiyang Wang also spent the name of the emperor rebellion, but was Xiao Daocheng put down.