| Gnana Paravai | 11 Jan 1991 | M. S. Viswanathan | Sivaji Ganesan, Harish Kumar, Sasikala, Manorama | |
| Sami Potta Mudichu | 11 Jan 1991 | Ilaiyaraaja | Murali, Sindhu | |
| Sigaram | 11 Jan 1991 | S. P. Balasubrahmanyam | S. P. Balasubrahmanyam, Rekha, Radha, Anand Babu | |
| Vaa Arugil Vaa | 11 Jan 1991 | Chanakya | Raja, Vaishnavi, Ramya Krishnan | |
| Eeramana Rojave | 12 Jan 1991 | Ilaiyaraaja | Shiva, Mohini | |
| Dharma Durai | 14 Jan 1991 | Ilaiyaraaja | Rajinikanth, Gautami, Nizhalgal Ravi | |
| Kumbakarai Thangaiah | 14 Jan 1991 | Ilaiyaraaja | Prabhu, Kanaka | |
| Naadu Adhai Naadu | 14 Jan 1991 | Deva | Ramarajan, Rupini, Goundamani, Senthil | |
| Perum Pulli | 14 Jan 1991 | S. A. Rajkumar | Babu, Suman Ranganathan | |
| Thaiyalkaran | 14 Jan 1991 | S. P. Balasubrahmanyam | Parthiban, Aishwarya | |
| Theechati Govindhan | 14 Jan 1991 | Sangeetha Rajan | Thyagarajan, Gautami | |
| Thai Poosam | 1 Feb 1991 | Shankar–Ganesh | Nassar, Bhanupriya, Shamili | |
| Vanakkam Vathiyare | 1 Feb 1991 | V. R. Sampath Selvan | Karthik, Saranya | |
| Namma Ooru Mariamma | 14 Feb 1991 | Shankar–Ganesh | Nizhalgal Ravi, Vaidehi, R. Sarathkumar | |
| Nanbargal | 14 Feb 1991 | Babu Bose | Neeraj, Mamta Kulkarni | |
| Sir... I Love You | 14 Feb 1991 | Ilaiyaraaja | Sivakumar, Lakshmi | |
| Aasai Kiliye Kobama | 15 Feb 1991 | S. A. Rajkumar | Balachander, Devi | |
| Irumbu Pookkal | 16 Feb 1991 | M. S. Viswanathan, Ilaiyaraaja | Karthik, Pallavi, Rekha | |
| Naan Pudicha Mappillai | 21 Feb 1991 | Chandrabose | Nizhalgal Ravi, Saranya, Aishwarya, Goundamani | |
| Chithirai Pookkal | 23 Feb 1991 | M. S. Murari | Jayanthkumar, Vinodhini, R. Sarathkumar | |
| Annan Kaatiya Vazhi | 15 Mar 1991 | S. A. Rajkumar | Ramarajan, Seetha, Rupini | |
| Mookuthi Poomeley | 15 Mar 1991 | V. S. Narasimhan | Soundarrajan, Kalairanjani | |
| Pudhu Nellu Pudhu Naathu | 15 Mar 1991 | Ilaiyaraaja | Rahul, Sukanya | |
| Uruvam | 15 Mar 1991 | Ilaiyaraaja | Mohan, Pallavi, Jayamala | |
| Vetri Karangal | 15 Mar 1991 | Ilaiyaraaja | Prabhu, Prem Menon, Rupini, Sadhana | |
| Vetri Padigal | 15 Mar 1991 | Ilaiyaraaja | Ramki, Nirosha, R. Sarathkumar | |
| Apoorva Naagam | 22 Mar 1991 | Shankar–Ganesh | Nizhalgal Ravi, Gautami, Srividya | |
| Gopura Vasalile | 22 Mar 1991 | Ilaiyaraaja | Karthik, Bhanupriya, Suchithra | |
| Pudhu Manithan | 22 Mar 1991 | Deva | Sathyaraj, Bhanupriya, Goundamani | |
| Thanga Thamaraigal | 23 Mar 1991 | Ilaiyaraaja | Arjun, Rupini | |
| Chinna Thambi | 12 Apr 1991 | Ilaiyaraaja | Prabhu, Khushbu, Goundamani | |
| En Rasavin Manasile | 13 Apr 1991 | Ilaiyaraaja | Rajkiran, Meena, Saradha Preetha, Goundamani | |
| Adhikari | 14 Apr 1991 | Gangai Amaran | C. Arunpandian, Gautami | |
| Captain Prabhakaran | 14 Apr 1991 | Ilaiyaraaja | Vijayakanth, R. Sarathkumar, Rupini, Ramya Krishnan | |
| Enga Ooru Sippai | 14 Apr 1991 | S. A. Rajkumar | Arjun, Sri Bhanu | |
| Nattai Thirudathey | 14 Apr 1991 | S. A. Rajkumar | Janagaraj, Sumithra, Ravi Raghavendra, R. Dilip | |
| Pavunnu Pavunuthan | 14 Apr 1991 | K. Bhagyaraj | K. Bhagyaraj, Rohini | |
| Karpoora Mullai | 19 Apr 1991 | Ilaiyaraaja | Raja, Amala | |
| Shanti Enathu Shanti | 19 Apr 1991 | T. Rajendar | T. Rajendar, Radha, Ramesh Babu, Neeta Puri | |
| Marikozhundhu | 3 May 1991 | Deva | Ramesh Aravind, Aishwarya, Goundamani, Senthil | |
| Aatha Un Koyilile | 10 May 1991 | Deva | Selva, Kasthuri, Ravi Rahul, Vinodhini | |
| Nallathai Naadu Kekum | 10 May 1991 | Shankar–Ganesh | Jeppiaar, Gautami, Rekha | |
| Kaaval Nilayam | 11 May 1991 | Shankar–Ganesh | R. Sarathkumar, Anandaraj, Gautami, Senthil | |
| Idhaya Vaasal | 17 May 1991 | Viji | Ramesh Aravind, Meena, R. Sarathkumar, Goundamani | |
| Mill Thozhilali | 17 May 1991 | Deva | Ramarajan, Aishwarya, Senthil | |
| Cheran Pandian | 31 May 1991 | Soundaryan | R. Sarathkumar, Vijayakumar, Manjula Vijayakumar, Anand Babu | |
| Ennarukil Nee Irunthal | 31 May 1991 | Ilaiyaraaja | Guru, Priyanka | |
| Mahamayi | 31 May 1991 | K. V. Mahadevan | K. R. Vijaya, Shobana, Sridhar | |
| Manitha Jaathi | 7 Jun 1991 | Ilaiyaraaja | Sivakumar, Ramki, Nirosha | |
| Naan Pogum Paadhai | 21 Jun 1991 | Devendran | Vetri Vendhan, Anju | |
| Pudhiya Raagam | 21 Jun 1991 | Ilaiyaraaja | Jayachitra, Rahman, Raghuvaran | |
| Thambi Varuvanam | 21 Jun 1991 | T. T. Sundarrajan | Mohan Chandra, Ragha Devi | |
| Sendhoora Devi | 22 Jun 1991 | Shankar–Ganesh | Vivek, Kanaka, Shamili | |
| Thanthu Vitten Ennai | 22 Jun 1991 | Ilaiyaraaja | Vikram, Rohini | |
| Maanagara Kaaval | 28 Jun 1991 | Chandrabose | Vijayakanth, Suman Ranganathan | |
| Vaaku Moolam | 28 Jun 1991 | Shankar–Ganesh | Isari Ganesh, K. S. Jayalakshmi | |
| Vigneshwar | 28 Jun 1991 | Sangeetha Rajan | Karthik, Khushbu, Geetha | |
| Ayul Kaithi | 29 Jun 1991 | Shankar–Ganesh | Prabhu, Revathi | |
| Archana IAS | 5 Jul 1991 | S. A. Rajkumar | Sithara, R. Sarathkumar, Siva | |
| Malaicharal | 12 Jul 1991 | M. S. Murari | Ramkumar, Seema | |
| Mangalyam Thanthunane | 12 Jul 1991 | Deva | K. Prabakaran, Vaishnavi, Ravi Rahul, Jeeva | |
| Pondatti Pondattithan | 12 Jul 1991 | Gangai Amaran | S. Ve. Shekher, Kadambari | |
| Vaidehi Kalyanam | 12 Jul 1991 | Deva | R. Sarathkumar, Rekha, Goundamani, Senthil | |
| Veetla Eli Velila Puli | 26 Jul 1991 | Shankar–Ganesh | S. Ve. Shekher, Rupini | |
| Azhagan | 15 Aug 1991 | Maragadha Mani | Mammootty, Bhanupriya, Geetha, Madhoo | |
| Anbu Sangili | 30 Aug 1991 | Ilayagangai | Anand Babu, Shamili, Udhayan, Subiksha | |
| Idhaya Oonjal | 30 Aug 1991 | S. A. Rajkumar | Anand Babu, Meena, Nizhalgal Ravi, Rekha | |
| Jenma Natchathram | 30 Aug 1991 | Premi-Srini | Pramodh, Sindhuja, Nassar | |
| Oorellaam Un Paattu | 30 Aug 1991 | Ilaiyaraaja | Ramarajan, Aishwarya, Goundamani, Senthil | |
| Idhayam | 6 Sep 1991 | Ilaiyaraaja | Murali, Heera | |
| Naan Valartha Poove | 6 Sep 1991 | Rajesh Khanna | Gururajan, Rupini | |
| Onnum Theriyatha Pappa | 6 Sep 1991 | Shankar–Ganesh | Nizhalgal Ravi, Anand Babu, Raja, Silk Smitha | |
| MGR Nagaril | 13 Sep 1991 | S. Balakrishnan | Anand Babu, Sukanya | |
| Manasara Vazhthungalen | 13 Sep 1991 | S. A. Rajkumar | Ramkumar, Sivaranjani | |
| Nee Pathi Naan Pathi | 13 Sep 1991 | Maragadha Mani | Rahman, Gautami, Heera | |
| Thambikku Oru Paattu | 13 Sep 1991 | Ilaiyaraaja | Rishi, Balambika, Silk Smitha | |
| Kizhakku Karai | 20 Sep 1991 | Deva | Prabhu, Khushbu | |
| Vasanthakala Paravai | 20 Sep 1991 | Deva | R. Sarathkumar, Ramesh Aravind, Shali | |
| Sirai Kadhavugal | 27 Sep 1991 | V. Jayasekar | Nizhalgal Ravi, Rekha | |
| Sivaranjani | 27 Sep 1991 | S. A. Rajkumar | Aravind, Suchitra | |
| Nattukku Oru Nallavan | 2 Oct 1991 | Hamsalekha | Rajinikanth, Juhi Chawla, Khushbu, V. Ravichandran | |
| Marupakkam | 4 Oct 1991 | L. Vaidyanathan | Sivakumar, Jayabharathi, Radha | |
| Oyilattam | 4 Oct 1991 | Deva | Raghunath, Charmila | |
| Eeshwari | 11 Oct 1991 | Shankar–Ganesh | Nassar, Gautami, Anand Babu | |
| Oru Oomaiyin Raagam | 11 Oct 1991 | Shankar–Ganesh | C. Gurushankar, Mayuri | |
| Vaasalil Oru Vennila | 11 Oct 1991 | Deva | Nizhalgal Ravi, Amala | |
| Iyumbathilum Aasai Varum | 21 Oct 1991 | Shankar–Ganesh | Raja Raveendar, Surli Rajan, Sathyakala | |
| Bramma | 5 Nov 1991 | Ilaiyaraaja | Sathyaraj, Khushbu, Bhanupriya | |
| En Pottukku Sonthakkaran | 5 Nov 1991 | Deva | Ramki, Sasikala | |
| Gunaa | 5 Nov 1991 | Ilaiyaraaja | Kamal Haasan, Roshini, Rekha | |
| Moondrezhuthil En Moochirukkum | 5 Nov 1991 | Ilayagangai | Vijayakanth, Rupini | |
| Nenjamundu Nermaiyundu | 5 Nov 1991 | S. A. Rajkumar | Ramarajan, Rupini | |
| Pillai Paasam | 5 Nov 1991 | Ilaiyaraaja | Sivakumar, Ramki, Sumithra, Rupini | |
| Rudhra | 5 Nov 1991 | Gangai Amaran | K. Bhagyaraj, Gautami, Lakshmi | |
| Thalapathi | 5 Nov 1991 | Ilaiyaraaja | Rajinikanth, Mammootty, Shobana, Bhanupriya | |
| Thalattu Ketkuthamma | 5 Nov 1991 | Ilaiyaraaja | Prabhu, Kanaka, Mounika, Goundamani | |
| Putham Pudhu Payanam | 22 Nov 1991 | Soundaryan | Anand Babu, Chithra, Chinni Jayanth, Vivek | |
| Thangamana Thangachi | 22 Nov 1991 | Shankar–Ganesh | R. Sarathkumar, Aamani | |
| Vaidehi Vandhachu | 22 Nov 1991 | Deva | Saravanan, Archana | |
| Anbulla Thangachikku | 29 Nov 1991 | S. A. Rajkumar | Ramesh Aravind, Aishwarya | |
| Pondatti Sonna Kettukanum | 29 Nov 1991 | Chandrabose | Chandrasekhar, Bhanupriya, Goundamani, Senthil | |
| Aadi Viratham | 6 Dec 1991 | Shankar–Ganesh | Nizhalgal Ravi, Sithara | |
| Paattondru Ketten | 6 Dec 1991 | Maragadha Mani | Rahman, Sithara | |
| Thoothu Po Chellakkiliye | 6 Dec 1991 | Deva | Varunraj, Vaidehi, Shenbagam | |
| Kurumbukkaran | 13 Dec 1991 | V. R. Sampath Selvam | Murali, Suman Ranganathan | |
| Rasathi Varum Naal | 13 Dec 1991 | Vijay Anand | Nizhalgal Ravi, Kasthuri | |
| Padhai Maariya Payanam | 14 Dec 1991 | Ilaiyagangai | Sanjay, Veena | |
| Ponnukku Sethi Vanthachu | 20 Dec 1991 | Shankar–Ganesh | Babu, Aishwarya | |
| Thambi Oorukku Pudhusa | 20 Dec 1991 | Deva | Anandaraj, Selva, Yuvarani, Goundamani | |
| Aval | 27 Dec 1991 | Yuvaraja | Rajesh Kumar, Yogapriya | |
| Thayamma | 27 Dec 1991 | Ilaiyaraaja | Pandiyan, Anand Babu, Babu, Baby Radhu | |