List of Malayalam Movies screenplay written by KS Sethumadhavan
- Makkal (1975)
- Direction : KS SethumadhavanMovie Details List songs
- Priyamvada (1976)
- Direction : KS Sethumadhavan
Starring : Lakshmi, Mohan SharmaMovie Details List songs
- Ormakal Marikkumo (1977)
- Direction : KS Sethumadhavan
Starring : Kamalahasan, Shobha, MG Soman, VidhubalaMovie Details List songs
- Sunil Vayassu 20 (1986)
- Direction : KS SethumadhavanMovie Details List songs