Kelly Poon (born 11 July 1983) is a Singaporean singer, songwriter and actress who was the runner-up on the first season of the Project SuperStar singing competition held in Singapore.

She auditioned for Project SuperStar in April 2005 and was eliminated in the fourth quarter-final, but was back on stage following sufficient public votes in the revival round.

She supposedly impressed both the critics and the judges with her on-stage personality and versatility, and then came in second in the Grand Finals of Project Superstar[1] whilst securing a recording deal with Universal Music.

Later, Poon signed a management contract with Yao Chien and released her second album In the Heart of the World in Singapore and Taiwan.

[4] On 24 February 2020, Poon registered her marriage to Roger Yo [zh-yue], a Taiwanese music producer-songwriter.