| 2 Jan 2015 | Thiru Vi Ka Poonga | Senthil | Senthil, Swathi Shanmugam | |
| 2 Jan 2015 | Virudhalaam Pattu | R. Jayakanthan | Hemanth Kumar, Saniya Srivastav | |
| 2 Jan 2015 | Vishayam Veliye Theriya Koodadhu | A. Raagaventira | Sentrayan, Ranga | |
| 9 Jan 2015 | Kizhakke Udhiththa Kaadhal | K. Muni Shankar | Aariyan, Lisha, Sumalatha | |
| 9 Jan 2015 | Vettaiyadu | K. S. Vijayabalan | Vidiyal Raju, Udhayathara, Hari, Prajwal Poovaiah | |
| 14 Jan 2015 | I | Shankar | Vikram, Amy Jackson, Suresh Gopi, Upen Patel | ₹239 cr |
| 15 Jan 2015 | Aambala | Sundar C | Vishal, Hansika Motwani, Prabhu | |
| 15 Jan 2015 | Darling | Sam Anton | G. V. Prakash Kumar, Nikki Galrani, Karunas, Srushti Dange | |
| 23 Jan 2015 | Appavi Kateri | Ali Akbar | Rafiq, Meera, Vimal | |
| 23 Jan 2015 | Aroopam | Vincent Jayaraj | Deva, Darshitha | |
| 23 Jan 2015 | Thottal Thodarum | Cable Shankar | Thaman Kumar, Arundhati | |
| 30 Jan 2015 | Dharani | Guhan Sambantham | Aari, Elango Kumaravel, Ajay Krishna, Sandra Amy | |
| 30 Jan 2015 | Isai | S. J. Surya | S. J. Surya, Sathyaraj, Sulagna Panigrahi | |
| 30 Jan 2015 | Killadi | A. Venkatesh | Bharath, Nila | |
| 30 Jan 2015 | Pulan Visaranai 2 | R. K. Selvamani | Prashanth, Karthika Mathew, Ashwini, R. K | |
| 30 Jan 2015 | Touring Talkies | S. A. Chandrasekhar | S. A. Chandrasekhar, Papri Ghosh, Abi Saravanan, Gayatri Rema | |
| 5 Feb 2015 | Yennai Arindhaal | Gautham Vasudev Menon | Ajith Kumar, Arun Vijay, Trisha Krishnan, Anushka Shetty | ₹70 cr |
| 6 Feb 2015 | Pongi Ezhu Manohara | Ramesh Rangasamy | Irfan, Archana Vishwanath, Arundhati Nair | |
| 13 Feb 2015 | Anegan | K. V. Anand | Dhanush, Amyra Dastur, Karthik | ₹55 cr |
| 13 Feb 2015 | Mandodhari | Sampath | Ranjith, Amar, Dhareena | |
| 13 Feb 2015 | Manitha Kadhal Alla | Agni | Agni, Tarushi, Nassar | |
| 20 Feb 2015 | K3 | M. S. Annadurai | Vimal Raja, Aadhira | |
| 20 Feb 2015 | Sandamarutham | A. Venkatesh | Sarath Kumar, Meera Nandan, Oviya | |
| 20 Feb 2015 | Tamizhuku En Ondrai Azhuthavum | Ram Prakash Rayappa | Attakathi Dinesh, Nakul, Bindu Madhavi, Aishwarya Dutta | |
| 27 Feb 2015 | Ettuthikkum Madhayaanai | K. S. Thangasamy | Sathya, Sreemukhi | |
| 27 Feb 2015 | Kaaki Sattai | R. S. Durai Senthilkumar | Sivakarthikeyan, Sri Divya, Prabhu, Vijay Raaz | |
| 27 Feb 2015 | Manal Naharam | Oru Thalai Raagam Shankar | Prajin, Gautham Krishna, Thanishka, Varuna Shetty | |
| 27 Feb 2015 | Vajram | Ramesh Selvan | Sree Raam, Kishore, Pandi, Bhavani Reddy | |
| 6 Mar 2015 | Bench Talkies | Six directors | Vijay Sethupathi, Sananth Reddy | |
| 6 Mar 2015 | En Vazhi Thani Vazhi | Shaji Kailas | R. K, Poonam Kaur, Meenakshi Dixit | |
| 6 Mar 2015 | Enakkul Oruvan | Prasad Ramar | Siddharth, Deepa Sannidhi, Srushti Dange | |
| 6 Mar 2015 | JK Enum Nanbanin Vaazhkai(Direct-to-video) | Cheran | Sharwanand, Nithya Menen, Prakash Raj | |
| 6 Mar 2015 | Maha Maha | Mathivanan Sakthivel | Mathivanan Sakthivel, Melisha | |
| 6 Mar 2015 | Rombha Nallavan Da Nee | A. Venkatesh | Mirchi Senthil, Sruthi Bala, Sarvajeeth | |
| 6 Mar 2015 | Serndhu Polama | Anil Kumar | Vinay, Madhuurima, Preethi Christina Paul | |
| 6 Mar 2015 | Thoppi | Youreka | Murali Ram, Rakshaya Raj | |
| 13 Mar 2015 | Aivarattam | Mithun Manikkam | Dushyanth Jayaprakash, Niranjan Jayaprakash, Nithya Shetty, Jayaprakash | |
| 13 Mar 2015 | Ivanuku Thannila Gandam | S. N. Sakthivel | Deepak Dinkar, Neha Ratnakaran, Rajendran | |
| 13 Mar 2015 | Katham Katham | Babu Thooyavan | Nandha, Natty Subramaniam, Sanam Shetty, Sharika | |
| 13 Mar 2015 | Mahabalipuram | Don Sandy | Vinayak, Vithika Sheru, Karunakaran, Ramesh Thilak | |
| 13 Mar 2015 | Rajathandhiram | AG Amid | Veera, Regina Cassandra | |
| 13 Mar 2015 | Sonna Pocchu | Sairam | Alagu, Gopika, Lakshmi | |
| 13 Mar 2015 | Thavarana Pathai | Sri Arun | Surya Teja, Naveena Jackson, Surabhi Swathi, Giridhar | |
| 13 Mar 2015 | Vaanavil Vaazhkai | James Vasanthan | Jose Selvaraj, Janani Rajan, Jithi, Cassandra | |
| 20 Mar 2015 | Aaya Vada Sutta Kadhai | N. Phanindra | Avitej, Supurna, Manoharan K, Sai Prashanth | |
| 20 Mar 2015 | Agathinai | U. P. Marudhu | Mahima Nambiar, Aadukalam Naren, Varma | |
| 20 Mar 2015 | Iravum Pagalum Varum | Balasriram | Mahesh, Ananya | |
| 20 Mar 2015 | Kaala Kattam | K. Bhaskar | Pawan, Satyashri | |
| 20 Mar 2015 | Kadavul Paathi Mirugam Paathi | Raaj-Suresh | Raj Zacharias, Sethu, Swetha Vijay, Pooja Umashankar | |
| 20 Mar 2015 | Kallappadam | J. Vadivel | Jishnu Raghavan, Lakshmi Priyaa Chandramouli, Vadivel, Sreerama Santhosh | |
| 20 Mar 2015 | Mooch | Vinu Bharathi | Nithin George, Misha Ghoshal, Jayaraj, Abhi | |
| 20 Mar 2015 | Patra | Jayantan | Mithun Dev, Vaidehi | |
| 20 Mar 2015 | Thilagar | B. Perumal Pillai | Dhruvva, Mrudhula Bhaskar, Kishore | |
| 20 Mar 2015 | Vethu Vettu | S. Manibarathi | Harish, Malavika Menon, Ganja Karuppu | |
| 27 Mar 2015 | Charles Shafiq Karthiga | Sathiya Moorthy Saravanan | Sharran Kumar, Mishal, Jai Quehaeni, Narayan Lucky | |
| 27 Mar 2015 | Manadhil Oru Maatram | Janaa Venkat | Madhan, Spoorthi Suresh | |
| 27 Mar 2015 | Nathikal Nanaivathillai | Nanjil P. C. Anbazhahan | Pranav, Monica, Risha | |
| 27 Mar 2015 | Sarithram Pesu | Sri Mahesh | Dr. Saravanan, Kannika, Kiruba, Yogeshwaran Bose | |
| 27 Mar 2015 | Valiyavan | M. Saravanan | Jai, Andrea Jeremiah | |
| 2 Apr 2015 | Komban | Muthiah | Karthi, Lakshmi Menon, Rajkiran | |
| 2 Apr 2015 | Nannbenda | Jagdish | Udhayanidhi Stalin, Nayantara, Santhanam | |
| 2 Apr 2015 | Sagaptham | Surendran | Shanmugapandian, Neha Hinge, Shubra Aiyappa | |
| 10 Apr 2015 | Chennai Ungalai Anbudan Varaverkirathu | Marudhu Pandian | Bobby Simha, Lingaa, Prapanjayan, Saranya | |
| 10 Apr 2015 | Thunai Mudhalvar | R. Vivekanand | K. Bhagyaraj, Jayaram, Shwetha Menon, Sandhya | |
| 17 Apr 2015 | Kanchana 2 | Raghava Lawrence | Raghava Lawrence, Taapsee Pannu, Nithya Menen | ₹110 cr |
| 17 Apr 2015 | O Kadhal Kanmani | Mani Ratnam | Dulquer Salmaan, Nithya Menen, Prakash Raj, Leela Samson | ₹52 cr |
| 24 Apr 2015 | Iridiyam | Sai Mukhunthan | Mohan Kumar, Aarushi, Vijay Adith, Jangiri Madhumitha | |
| 24 Apr 2015 | Kangaroo | Samy | Arjuna, Varsha Ashwathi, Sri Priyanka | |
| 24 Apr 2015 | Neethane En Kovil | N. Pathu | Pathu, Nagaraj | |
| 24 Apr 2015 | Yoogan | G. Kamal | Yashmith, Siddhu GRN, Sakshi Agarwal, Pradeep Balaji | |
| 1 May 2015 | Vai Raja Vai | Aishwarya R. Dhanush | Gautham Karthik, Priya Anand, Vivek, Daniel Balaji | |
| 2 May 2015 | Uttama Villain | Ramesh Aravind | Kamal Haasan, K. Balachander, Urvashi, Andrea Jeremiah | |
| 8 May 2015 | India Pakistan | N. Anand | Vijay Antony, Sushma Raj | |
| 8 May 2015 | Kadhal Ilavasam | S. R. Balakrishnan | B. Ganesh, Jshmitha | |
| 8 May 2015 | MGR Sivaji Rajini Kamal | Robert | Robert, Suresh, Manoj, Ramji | |
| 15 May 2015 | 36 Vayadhinile | Rosshan Andrrews | Jyothika, Rahman, Abhirami | |
| 15 May 2015 | Purampokku Engira Podhuvudamai | S. P. Jananathan | Arya, Vijay Sethupathi, Shaam, Karthika Nair | |
| 22 May 2015 | Demonte Colony | Ajay Gnanamuthu | Arulnithi, Ramesh Thilak, Sananth Reddy | |
| 22 May 2015 | Kamara Kattu | Ramki Ramakrishnan | Sree Raam, Yuvan, Manishajith, Raksha Raj | |
| 22 May 2015 | Nanbargal Narpani Mandram | Radha Bharathi | Jainath, Akshaya | |
| 22 May 2015 | Siruvani | Ragunath | Sanjay, Aishwari | |
| 22 May 2015 | Thiranthidu Seese | M. Nimesh Varshan | Dhansika, Veeravan Stalin, Narayan Lucky, Anjena Kirti | |
| 22 May 2015 | Vindhai | Laura | Mahendran, Manishajith, M. S. Bhaskar, Manobala | |
| 29 May 2015 | Iruvar Ondranal | Anbu G | P. R. Prabhu, Krithika Malini | |
| 29 May 2015 | Masss | Venkat Prabhu | Suriya, Nayantara, Pranitha, Parthiban | ₹79 cr |
| 29 May 2015 | Soan Papdi | Sivani | Sri, Sahil, Niranjana, Priya | |
| 5 Jun 2015 | Buddhanin Sirippu | Victor Davidson | Samuthirakani, Mahesh, Vivek, Mithra Kurian | |
| 5 Jun 2015 | Dhegam Sudukuthu | K. P. Ganesh | Vijay Kumar, Kalyani | |
| 5 Jun 2015 | Kaaka Muttai | M. Manikandan | J. Vignesh, V. Ramesh, Aishwarya Rajesh | |
| 5 Jun 2015 | Kathamma | M. D. Sukumaran | Biju, Aathira, Ashok Raj, Shivaji Mallika | |
| 5 Jun 2015 | Puriyadha Anandam Puthithaga Arambam | Syed Ibrahim | Krish, Srushti Dange | |
| 12 Jun 2015 | Inimey Ippadithan | Muruganand | Santhanam, Ashna Zaveri, Akhila Kishore | |
| 12 Jun 2015 | Romeo Juliet | Lakshman | Jayam Ravi, Hansika Motwani | |
| 19 Jun 2015 | Achaaram | Mohan Krishna | Ganesh Venkatraman, Munna, Poonam Kaur | |
| 19 Jun 2015 | Eli | Yuvaraj Dhayalan | Vadivelu, Sadha, Pradeep Rawat | |
| 19 Jun 2015 | Iru Kadhal Oru Kadhai | P. Panneerselvam | Jana, Anu Krishna | |
| 19 Jun 2015 | Iyakkunar | Rajath | Rajath, Ashmitha, Risha, Shruti Swastika | |
| 26 Jun 2015 | Indru Netru Naalai | Ravi Kumar R | Vishnu, Miya, Karunakaran | |
| 26 Jun 2015 | Kaaval | Nagendran R | Vimal, Samuthirakani, 'Punnagai Poo' Gheetha | |
| 26 Jun 2015 | Lodukku Pandi | Rajneesh | Karunas, Neha Saxena | |
| 26 Jun 2015 | Moone Moonu Varthai | Madhumitha | Arjun Chidambaram, Aditi Chengappa, Venkatesh Harinathan | |
| 26 Jun 2015 | Yagavarayinum Naa Kaakka | Sathya | Aadhi, Nikki Galrani, Mithun Chakraborty, Richa Pallod | |