List of Malayalam Movies art direction by Radhakrishnan (RK)
- Vivaahitha (1970)
- Direction : M Krishnan Nair
Starring : Prem Nazir, Sathyan, PadminiMovie Details List songs
- Vishnuvijayam (1974)
- Direction : N Sankaran Nair
Starring : Sheela, KamalahasanMovie Details List songs
- Bhoogolam Thiriyunnu (1974)
- Direction : Sreekumaran Thampi
Starring : Raghavan, Ranichandra, Shobhana (Roja Ramani), VincentMovie Details List songs
- Priye Ninakkuvendi (1975)
- Direction : Mallikarjuna Rao
Starring : Jayabharathi, Sukumaran, Sudheer, VincentMovie Details List songs
- Njaan Ninne Premikkunnu (1975)
- Direction : KS Gopalakrishnan
Starring : Kamalahasan, UshakumariMovie Details List songs
- Light House (1976)
- Direction : AB RajMovie Details List songs
- Chirikkudukka (1976)
- Direction : AB RajMovie Details List songs
- Mohiniyaattam (1976)
- Direction : Sreekumaran Thampi
Starring : Adoor Bhasi, LakshmiMovie Details List songs
- Ivanente Priyaputhran (1977)
- Direction : Hariharan
Starring : Prem Nazir, Sheela, MG SomanMovie Details List songs
- Nirakudam (1977)
- Direction : A Bheem Singh
Starring : Kamalahasan, SrideviMovie Details List songs