Kelvin Tan (born 22 August 1964) is a Singaporean musician, writer and lecturer.
He has released two novels, All Broken Up and Dancing (1992), and the Nethe(r);R (2001) and over 102 musical albums.
He teaches part-time at LASALLE College of the Arts and is guitarist for The Oddfellows, for whom he wrote and sang the hit "She's So Innocent".
Tan is also a member of the bands Stigmata, Prana vs r-H and Path Integral.
In 1997, he co-founded Aporia Society, a multi-disciplinary arts society.