Madhan, real name Maadapoosi Krishnaswamy Govindan (born 11 July 1947 in Srirangam), is a Tamil cartoonist, journalist, writer and film critic.
He previously worked for the weekly magazine Ananda Vikatan and now hosts a film-review show Madhan Movie Matinee on Puthuyugam TV.
He was one of the juries for the television program Naalaya Iyakunar, Season 1.
In 2016, he was the presenter of the Tamil supernatural investigation television series Manithanum Marmangalum.
Madhan resides in Chennai, Tamil Nadu.
The works are not listed in chronological order.