| 1 Jan 1980 | Jose, Sankaradi | | P. K. Joseph | |
| 2 Jan 1980 | M. G. Soman, Sukumaran, Sharada, Seema, | | I. V. Sasi | |
| 3 Jan 1980 | M. G. Soman, Jayabharathi, | | P. G. Vishwambharan | |
| 4 Feb 1980 | Prem Nazir, Rajani Sharma | | P. Chandrakumar | |
| 5 Feb 1980 | Madhu, G. K. Pillai | | G. Gopalakrishnan | |
| 6 Feb 1980 | Sukumaran, Seema, | | P. Chandrakumar | |
| 7 Feb 1980 | Nedumudi Venu, Prathap Pothen | | A. Sheriff | |
| 8 Feb 1980 | Prem Nazir, Jayan, Jayabharathi | | J. Sasikumar | |
| 10 Feb 1980 | Sukumaran, Shubha | | Mohan | |
| 11 Feb 1980 | M. G. Soman, Sukumaran | | Jeassy | |
| 12 Feb 1980 | Prem Nazir, Jayan | | Baby | |
| 13 Mar 1980 | Jayabharathi, Jose | | Stanley Jose | |
| 14 Mar 1980 | M. G. Soman, Sankaradi, Bahadoor | | Jeassy | |
| 15 Mar 1980 | Prem Nazir, Jayan, Jayabharathi, | | J. Sasikumar | |
| 16 Mar 1980 | Sukumaran, Shobha, Jalaja | | Mohan | |
| 17 Mar 1980 | Prem Nazir, Srividya | | P. T. Rajan | |
| 18 Mar 1980 | Pappan, Roopesh | | Prathap Singh | |
| 19 Mar 1980 | Sashi Kumar, T. V. Chandran | | Chintha Ravi | |
| 20 Apr 1980 | Prem Nazir, Madhu, Sukumaran | | Navodaya Appachan | |
| 21 Apr 1980 | Jayan, Seema | | Hassan | |
| 22 Apr 1980 | Jayan, Sukumaran, Seema | | I. V. Sasi | |
| 23 Apr 1980 | Sukumaran, Jose, Ambika | | P. Chandrakumar | |
| 24 Apr 1980 | Sukumaran, Sudheer | | Azad | |
| 25 Apr 1980 | M. G. Soman, Jayabharathi, Prathap Pothen | | N. Sankaran Nair | |
| 26 Apr 1980 | Rajan Kakkanadan, Krishnapuram Leela | | G. Aravindan | |
| 27 Apr 1980 | Jayan, Sheela | | J. Sasikumar | |
| 28 Apr 1980 | Prem Nazir, Jose | | J. Williams | |
| 29 May 1980 | Kamal Haasan, Saritha | | K. Balachander | |
| 30 May 1980 | Madhu, Srividya | | Sreekumaran Thampi | |
| 31 May 1980 | Idi Muzhakkam | Shyam | Jayan, Sukumaran, Ratheesh | |
| 31 May 1980 | Madhu, Sheela, M. G. Soman | | Jeassy | |
| 6 Jun 1980 | Eden Thottam | Shyam | M. G. Soman, Jayabharathi | |
| 12 Jun 1980 | Kalika | G. Devarajan | Sukumaran, Sheela | |
| 12 Jun 1980 | Thirayum Theeravum | G. Devarajan | Prem Nazir, M. G. Soman, Jayabharathi | |
| 14 Jun 1980 | Saraswathi Yaamam | A. T. Ummer | M. G. Soman, Raghavan, Prameela | |
| 19 Jun 1980 | Kaantha Valayam | Shyam | Jayan, Krishnachandran | |
| 25 Jun 1980 | Chamaram | M. G. Radhakrishnan | Prathap Pothan, Nedumudi Venu | |
| 27 Jun 1980 | Thaliritta Kinakkal | Jithin Shyam | Sukumaran, Prathap Pothen | |
| 4 Jul 1980 | Cheriyachante Kroorakrithyangal | Johnson | Adoor Bhasi, Kaviyoor Ponnamma | |
| 4 Jul 1980 | Youvanam Daaham | M. G. Radhakrishnan | Jose, Shubha | |
| 11 Jul 1980 | Rajaneegandhi | G. Devarajan | Madhu, Lakshmi | |
| 11 Jul 1980 | Soorya Daaham | G. Devarajan | Sukumari, Shobha | |
| 25 Jul 1980 | Ithile Vannavar | Shyam | Madhu, Sukumaran, Sheela | |
| 1 Aug 1980 | Aniyaatha Valakal | A. T. Ummer | Sukumaran, M. G. Soman | |
| 1 Aug 1980 | Dwik Vijayam | G. Devarajan | Prem Nazir, Srividya | |
| 7 Aug 1980 | Prakriti Manohari | | Jagannatha Varma, Lisha | |
| 8 Aug 1980 | Avan Oru Ahankaari | M. S. Viswanathan | Sheela, Jose Prakash | |
| 15 Aug 1980 | Chandrahaasam | K. J. Joy | Prem Nazir, Jayan | |
| 15 Aug 1980 | Paalattu Kunjikannan | G. Devarajan | Prem Nazir, Jayabharathi | |
| 22 Aug 1980 | Sakthi | K. J. Joy | Jayan, Seema | |
| 23 Aug 1980 | Lava | G. Devarajan | Prem Nazir, Jagathy Sreekumar | |
| 23 Aug 1980 | Lorry | M. S. Viswanathan | Prathap Pothen, Achankunju | |
| 23 Aug 1980 | Meen | G. Devarajan | Madhu, Jayan | |
| 23 Aug 1980 | Swarga Devatha | M. S. Viswanathan | Sharada, K. P. Ummer | |
| 30 Aug 1980 | Malankattu | K. Raghavan | Babu, Prathima | |
| 5 Sep 1980 | Puzha | M. K. Arjunan | M. G. Soman, Srividya | |
| 19 Sep 1980 | Hridhayam Paadunnu | K. J. Joy | M. G. Soman, Jose, Jagathy Sreekumar | |
| 27 Sep 1980 | Bhaktha Hanuman | V. Dakshinamoorthy | | |
| 27 Sep 1980 | Swattu | G. Devarajan | Jagathy Sreekumar, Thikkurissy Sukumaran Nair | |
| 27 Sep 1980 | Vedikkettu | M. K. Arjunan | Sukumaran, Jalaja | |
| 2 Oct 1980 | Swandam Enna Padam | Shyam | Madhu, Srividya | |
| 3 Oct 1980 | Pralayam | A. T. Ummer | Prem Nazir, Jayabharathi | |
| 10 Oct 1980 | Shishirathil Oru Vasantham | Shyam | Sukumaran, Shubha | |
| 16 Oct 1980 | Chaakara | G. Devarajan | Jayan, Sukumaran, Seema | |
| 16 Oct 1980 | Karimpana | A. T. Ummer | Jayan, Seema | |
| 16 Oct 1980 | Oru Varsham Oru Maasam | Raveendran | M. G. Soman, Jayabharathi, Sankaradi | |
| 31 Oct 1980 | Oormakale Vida Tharu | K. J. Joy | Srividya, Prathap Pothen | |
| 31 Oct 1980 | Prakadanam | G. Devarajan | M. G. Soman, Prathapachandran, Balan K. Nair | |
| 31 Oct 1980 | Raagam Thaanam Pallavi | M. K. Arjunan | M. G. Soman, Srividya, Sankaradi | |
| 6 Nov 1980 | Ishtamanu Pakshe | G. Devarajan | Sukumaran, Jagathy Sreekumar, Venu Nagavally | |
| 6 Nov 1980 | Pappu | K. J. Joy | M. G. Soman, Prathap Pothen, Seema | |
| 12 Nov 1980 | Muthuchippikal | Traditional | Madhu, M. G. Soman, Srividya | |
| 14 Nov 1980 | Anthappuram | Shankar–Ganesh | Prem Nazir, Ambika | |
| 14 Nov 1980 | Deepam | Shyam | Madhu, Jayan | |
| 21 Nov 1980 | Moorkhan | A. T. Ummer | Jayan, Seema | |
| 21 Nov 1980 | Theeram Thedunnavar | M. S. Viswanathan | Prem Nazir, Sukumaran | |
| 27 Nov 1980 | Naayattu | Shyam | Prem Nazir, Jayan | |
| 28 Nov 1980 | Vaiki Vanna Vasantham | Shyam | Madhu, Srividya | |
| 5 Dec 1980 | Aagamanam | Vidyadharan | M. G. Soman, Ravikumar, Srividya | |
| 5 Dec 1980 | Mela | M. B. Sreenivasan | Sharaf | |
| 12 Dec 1980 | Ival Eevazhi Ithu Vare | Shankar–Ganesh | Jayabharathi, Adoor Bhasi | |
| 12 Dec 1980 | Sathyam | A. T. Ummer | Sreenath, Sathaar | |
| 17 Dec 1980 | Manushya Mrugam | K. J. Joy | Jayan, Jagathy Sreekumar | |
| 19 Dec 1980 | Seetha | M. K. Arjunan | Sukumari, Thikkurissy Sukumaran Nair | |
| 24 Dec 1980 | Arangum Aniyarayum | A. T. Ummer | Sukumaran, Sankaradi | |
| 24 Dec 1980 | Ashwaradham | Shyam | Srividya, Raveendran | |
| 25 Dec 1980 | Manjil Virinja Pookkal | Jerry Amaldev | Shankar, Poornima Jayaram | |
| 25 Dec 1980 | Nattuchakkeruttu | G. Devarajan | Sheela, Sreelatha Namboothiri | |
| 30 Dec 1980 | Sooryante Maranum | | Nedumudi Venu, Ravi Alummoodu | |
| Film | Language | | |
| Niram Maaratha Pookkal | Bharatiraja | Tamil | |
| Sankarabharanam | K. Viswanath | Telugu | |