| 12 Jan 1998 | Moovendhar | Suraj | Sarath Kumar, Devayani | |
| 14 Jan 1998 | Kaadhale Nimmadhi | Indiran | Murali, Suriya, Jeevitha Sharma, Sangeetha | |
| 14 Jan 1998 | Kizhakkum Merkkum | Kalanjiyam | Napoleon, Devayani | |
| 14 Jan 1998 | Maru Malarchi | Bharathi | Mammooty, Devayani, Ranjith | |
| 14 Jan 1998 | Naam Iruvar Namakku Iruvar | Sundar C | Prabhu Deva, Meena, Maheswari | |
| 14 Jan 1998 | Ponmanam | S. P. Rajkumar | Prabhu, Suvalakshmi, Priya Raman | |
| 14 Jan 1998 | Ulavuthurai | Ramesh Selvan | Vijayakanth, Meena, Sanghavi | |
| 16 Jan 1998 | Udhavikku Varalaamaa | Gokula Krishnan | Karthik, Devayani, Sangeetha, Anju Aravind | |
| 6 Feb 1998 | Kondattam | K. S. Ravikumar | Arjun, Simran, Mantra | |
| 13 Feb 1998 | Dhinamdhorum | Nagarajan | Murali, Suvalakshmi | |
| 20 Feb 1998 | Bhagavath Singh | A. C. Chandrakumar | Napoleon, Sanghavi | |
| 20 Feb 1998 | Sundara Pandian | R. Raghu | Karthik, Swathi, Heera | |
| 20 Feb 1998 | Swarnamukhi | K. S. Adhiyaman | R. Parthiban, Devayani | |
| 26 Feb 1998 | Velai | J. Suresh | Vignesh, Indraja | |
| 6 Mar 1998 | Colour Kanavugal | Vishnu | Karan, Khushbu | |
| 6 Mar 1998 | Kaadhal Mannan | Saran | Ajith Kumar, Maanu | |
| 6 Mar 1998 | Kangalin Vaarthaigal | Muktha S. Sundar | Vikram, Prema, Sriram | |
| 6 Mar 1998 | Vaettiya Madichu Kattu | K. Bhagyaraj | K. Bhagyaraj, Nagma | |
| 12 Mar 1998 | Thulli Thirintha Kaalam | Balasekaran | Arun Kumar, Khushbu, Roshini | |
| 18 Mar 1998 | Ini Ellam Sugame | A. R. Ramesh | Abbas, Sanghavi | |
| 3 Apr 1998 | Santhosham | Karthik | Saravanan, Suvalakshmi | |
| 10 Apr 1998 | Kaathala Kaathala | Singeetam Srinivasa Rao | Kamal Haasan, Prabhu Deva, Soundarya, Rambha | |
| 10 Apr 1998 | Ninaithen Vandhai | K. Selva Bharathy | Vijay, Rambha, Devayani | |
| 10 Apr 1998 | Ponnu Velayira Bhoomi | K. Krishnan | Rajkiran, Khushbu, Vineetha | |
| 10 Apr 1998 | Veera Thalattu | Kasthuri Raja | Murali, Khushbu | |
| 13 Apr 1998 | Kavalai Padathe Sagodhara | Keyaar | Pandiarajan, Suvalakshmi | |
| 24 Apr 1998 | Jeans | Shankar | Prashanth, Aishwarya Rai, Lakshmi, Nassar | |
| 1 May 1998 | Vettu Onnu Thundu Rendu | C. Dinakaran | Mansoor Ali Khan, Keerthana | |
| 7 May 1998 | Jolly | Dilipkumar | Abbas, Kausalya, Keerthi Reddy, Khushbu | |
| 7 May 1998 | Rathna | Ilanchezhian | Murali, Maheswari, Sangita | |
| 15 May 1998 | Aval Varuvala | Raj Kapoor | Ajith Kumar, Simran, Goundamani, Senthil | |
| 15 May 1998 | Harichandra | Cheyyar Ravi | Karthik, Meena, Priya Raman | |
| 15 May 1998 | Iniyavale | Seeman | Prabhu, Suvalakshmi, Gauthami, Keerthi Reddy | |
| 5 Jun 1998 | Gol Mall | Selva | Selva, Monica Nerukkar, Abitha | |
| 12 Jun 1998 | Priyamudan | Vincent Selva | Vijay, Kausalya | |
| 25 Jun 1998 | Natpukkaga | K. S. Ravikumar | Sarath Kumar, Simran, Vijayakumar | |
| 9 Jul 1998 | Dharma | Keyaar | Vijayakanth, Preetha Vijayakumar | |
| 9 Jul 1998 | Sandhippoma | Indrakumar | Suriya, Preetha Vijayakumar | |
| 10 Jul 1998 | Poonthottam | Kalanjiyam | Murali, Devayani, Vijayalakshmi | |
| 31 Jul 1998 | Kalyana Galatta | Raj Kapoor | Sathyaraj, Mantra, Khushbu | |
| 31 Jul 1998 | Sollamale | Sasi | Livingston, Kausalya | |
| 14 Aug 1998 | Nilaave Vaa | A. Venkatesh | Vijay, Suvalakshmi, Sanghavi | |
| 15 Aug 1998 | Unnidathil Ennai Koduthen | Vikraman | Karthik, Roja, Ajith Kumar | |
| 28 Aug 1998 | En Aasai Rasave | Kasthuri Raja | Sivaji Ganesan, Murali, Roja, Suvalakshmi | |
| 28 Aug 1998 | Thayin Manikodi | Arjun | Arjun, Tabu, Nivedita Jain | |
| 4 Sep 1998 | Ellame En Pondattithaan | V. Sekhar | Ramki, Sanghavi | |
| 11 Sep 1998 | Kannedhirey Thondrinal | Ravichandran | Prashanth, Simran, Karan | |
| 11 Sep 1998 | Senthooram | Sangaman | Moorthy, Devayani | |
| 18 Sep 1998 | Aasai Thambi | Senthilnathan | Abbas, Arun Pandian, Anju Aravind | |
| 18 Oct 1998 | Unnudan | R. Balu | Murali, Kausalya | |
| 19 Oct 1998 | Desiya Geetham | Cheran | Murali, Rambha, Nassar | |
| 19 Oct 1998 | En Uyir Nee Thaane | S. P. Rajkumar | Prabhu, Devayani, Maheswari | |
| 19 Oct 1998 | Simmarasi | Erode Soundar | Sarath Kumar, Khushbu, Kanaka | |
| 19 Oct 1998 | Urimai Por | Raja Rajendran | Arun Pandian, Ranjitha | |
| 19 Oct 1998 | Veeram Vilanja Mannu | Kasthuri Raja | Vijayakanth, Khushbu, Roja | |
| 20 Oct 1998 | Pudhumai Pithan | Jeeva | R. Parthiban, Roja, Priya Raman, Devayani | |
| 6 Nov 1998 | Ponmaanai Thedi | Pari | Saravanan, Suvarna Mathew | |
| 13 Nov 1998 | Guru Paarvai | Manoj Kumar | Prakash Raj, Khushbu, Anju Aravind, Easwari Rao | |
| 20 Nov 1998 | Uyirodu Uyiraga | Sushma Ahuja | Ajith Kumar, Richa Ahuja | |
| 26 Nov 1998 | Kumbakonam Gopalu | Keyaar | Pandiarajan, Mayuri | |
| 2 Dec 1998 | Kannathal | Bharathi Kannan | Karan, Khushbu, Neena | |
| 4 Dec 1998 | Pooveli | Selva | Karthik, Abbas, Kausalya, Heera Rajagopal | |
| 4 Dec 1998 | Thalaimurai | Saravana Pandian | Rajkiran, Bhanupriya, Revathi | |
| 11 Dec 1998 | Ilamanasa Killathe | P. N. Seenivasan | Latha, Shakeela | |
| 23 Dec 1998 | Thanga Magal | Ilayavan | Ravi, Rukmini | |
| 25 Dec 1998 | Cheran Chozhan Pandian | Senthamizhan | Ranjith, Mohini | |
| 25 Dec 1998 | Kaadhal Kavithai | Agathiyan | Prashanth, Isha Koppikar, Kasthuri | |
| 25 Dec 1998 | Sivappu Nila | J. George Prasad | Raja, Vineetha | |