Rayson Tan is a Singaporean actor under Mediacorp.

Before joining MediaCorp, Tan worked as a flight attendant with Singapore Airlines. In 1990, he emerged as the 2nd Runner-Up in Singapore's Star Search Singapore talent competition. He has worked on many different roles and hosted many TV programmes, including the role of Singaporean war hero Lim Bo Seng in the 1997 WWII drama series The Price of Peace and the host for PSC Night in 2006.

Tan has also been nominated multiple times in the annual Star Awards, especially for the "Best Supporting Actor" award category. He has wrapped up a long form drama, Life Less Ordinary.

Tan has gotten 1 out of 10 Top 10 Most Popular Male Artistes from 1997 respectively.