Liu Yin

Liu Yin may refer to:

• Liu Yan (Bosheng) (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), Ming Dynasty Chinese courtesan
• Liu Yin (curler) (born 1981), Chinese curler
• Liu Yin (swimmer) (born 1984), Chinese swimmer