Liu Yin

Liu Yin may refer to:


 * Liu Yan (Xin dynasty) (died 23 AD), rebel leader against the Xin dynasty, name also romanized as Liu Yin
 * Liu Yin (Han-Zhao) (died 329), Imperial prince of the Han Zhao state
 * Liu Yin (Southern Han) (874–911), Late Tang Dynasty official and older brother of the founder of the Southern Han kingdom
 * Liu Rushi (Liu Yin; 1618–1664)), Ming Dynasty Chinese female artist
 * Liu Yin (curler) (born 1981), Chinese curler
 * Liu Yin (swimmer) (born 1984), Chinese swimmer