Chew Kheng Chuan (Chinese: 周庆全; born 1957), also known as KC Chew, is a Singaporean fundraiser. The first Singaporean admitted to Harvard College, he is known for pioneering fundraising in Southeast Asia and for his involvement in Operation Spectrum in 1987. From 2000 to 2021, he was Chairman of The Substation, an arts centre in Singapore founded by the playwright Kuo Pao Kun.