N. S. Madhavan is an Indian writer of Malayalam literature. Known for his novel, Lanthan Batheriyile Luthiniyakal and a host of short stories such as Higuita, Thiruthu, Chulaimedile Shavangal and Vanmarangal Veezhumpol, Madhavan also writes football columns and travel articles. He is a distinguished fellow of Kerala Sahitya Akademi and a recipient of several major awards including Odakkuzhal Award, Kerala Sahitya Akademi Award for Story, Kerala Sahitya Akademi Award for Novel, Muttathu Varkey Award, Mathrubhumi Literary Award, Crossword Book Award and Kerala State Students Federation Sahithyolsav Award.

The Kerala Sahitya Akademi Award for Story is an award given every year by the Kerala Sahitya Akademi to Malayalam writers for writing a story of literary merit. It is one of the twelve categories of the Kerala Sahitya Akademi Award.