Li Lin (Chinese: 李林; born 1961) is a Chinese biochemist and academician of the Chinese Academy of Sciences. He has served as Director of the Shanghai Institutes for Biological Sciences since 2013, and was Director of the Shanghai Institute of Biochemistry and Cell Biology (SIBCB) from 2004 to 2009. He was also a member of the 12th National People's Congress. His research focus is the Wnt signaling pathway.