Comprehensive list of Tamil movies released in 2005. Click on movie names for more details.
| Movie Name | Director | Cast |
|---|---|---|
| Jithan | Vincent Selva | Jithan Ramesh, Pooja Umashankar, Sarath Kumar |
| Kalaiyatha Ninaivugal | K. Sooraj | Vishwaji, Poorvaja, Prem Kumar, Indhu, Delhi Ganesh, Sabeetha Ananad, Scissor mahonar, Nellai Siva |
| Sivakasi | Perarasu | Vijay, Asin Thottumkal, Prakash Raj, Nayantara |
| Sukran | S.A. Chandrasekhar | Vijay, Ravi Krishna, Anita Hassanandani |
| Dancer | Keyar | Kutty, Robert, Kanika |
| Aayudham | M. A. Murugesh | Prashanth, Sneha |
| Ayya | Hari | Sarath Kumar, Nayantara, Lakshmi, Napoleon |
| Devathayai Kanden | Boopathy Pandian | Dhanush, Sridevi Vijayakumar |
| Thirupaachi | Perarasu | Vijay, Trisha Krishnan, Mallika |
| Iyer IPS | Hari Rajan | Sathyaraj, Megha, Sanghavi |
| Kannamma | S.S. Baba Vikram | Meena, Prem Kumar, Venkat |
| Ji | N. Linguswamy | Ajith Kumar, Trisha Krishnan |
| Kadhal Seiya Virumbu | Bhargwan | Santhosh, Srisha, Aswitha |
| Mannin Maindhan | Rama Narayanan | Sathyaraj, Sibiraj, Suha |
| Raam | Ameer Sultan | Jiiva, Gajala, Saranya Ponvannan, Rahman |
| Maayavi | Singampuli | Suriya, Jyothika, Sathyan |
| London | Sundar C. | Prashanth, Ankitha, Mumtaj, Pandiarajan |
| Karagattakkari | Bharathi Kannan | Roja, Kannan, Vilashini |
| Kicha Vayasu 16 | A. N. Rajagopal | Simran, Manikandan, Jai Akash, Sujibala |
| Righta Thappa | R. Bhuvana | Ramana, Uma |
| Gurudeva | Jaffer | Jai Akash, Pranathi |
| Thaka Thimi Tha | Sundar C. | Yuvakrishna, Ankitha, Vivek |
| Sevvel | Primose | Jai Akash, Rajkiran, Misha |
| Chandramukhi | P. Vasu | Rajnikanth, Jyothika, Nayantara, Prabhu, Sheela, Vadivelu, Nasser, Vinaya Prasad, Sonu Sood |
| Priyasakhi | K. S. Adhiyaman | R. Madhavan, Sadha, Aishwarya Sivachandran |
| Sachein | John | Vijay, Genelia D'Souza, Bipasha Basu, Vadivelu |
| Mumbai Express | Singeetham Sreenivasa Rao | Kamal Haasan, Manisha Koirala, Ramesh Aravind, Pasupathy, 'Master' Hardhik |
| Karka Kasadara | R. V. Udayakumar | Vikranth, Lakshmi Rai, Diya |
| 6.2 | V. Senthil Kumar | Sathyaraj, Sunitha Varma, Vadivelu |
| Kana Kandaen | K. V. Anand | Srikanth, Gopika, Prithviraj Sukumaran |
| Amudhey | Ezhil | Jai Akash, Madhumitha, Pranathi |
| Arinthum Ariyamalum | Vishnuvardhan | Arya, Navdeep, Prakash Raj, Samiksha |
| Girivalam | Shivraj | Shaam, Richard Rishi, Tanu Roy |
| Neeye Nijam | Indiran | Roopanraj, Hema Bhaskar, Tejashree |
| Pesuvoma | Kunal, Sharmilee | |
| Ullam Ketkumae | Jeeva | Shaam, Arya, Laila, Pooja Umashankar, Asin |
| Anniyan | Shankar | Vikram, Sadha, Prakash Raj, Vivek, Nasser |
| Englishkaran | Sakthi Chidambaram | Sathyaraj, Madhumitha, Namitha, Vadivelu |
| Kaatru Ullavarai | Radha Bharathy | Jai Akash, Pranathi, Suresh |
| Thirudiya Idhayathai | Murali Krishna | Kunal, Suresh, Shubha Poonja |
| Chinna | Sundar C. | Arjun, Sneha |
| Ayul Regai | K. G. Ashok | Thennavan, Karikalam, Sriji, Gayathri |
| February 14 | S. P. Hosimin | Bharath, Renuka Menon |
| Daas | Babu Yogeswaran | Jayam Ravi, Renuka Menon |
| Thullum Kaalam | Charana | Pandiarajan, Rajeev, Vineetha, Tharika |
| Selvam | Agathiyan | Nandha, Uma, Vani |
| Alaiyadikkuthu | Kalimuthu | Sindhu Tolani, Neha Tolani, Prabha Reddy |
| ABCD | Sharavana Subbaiya | Shaam, Sneha, Aparna Pillai |
| Ponniyin Selvan | Radha Mohan | Ravi Krishna, Gopika, Revathi |
| Anda Naal Nyabagam | Mani Bharathy | Ramana, Sri Devika, Tejashree |
| Chidambarathil Oru Appasamy | Thangar Bachan | Thangar Bachan, Navya Nair |
| Oru Naal Oru Kanavu | Fazil | Srikanth, Sonia Agarwal |
| Oru Kalluriyin Kathai | Nandha Periyasamy | Arya, Sonia Agarwal |
| Anbe Aaruyire | S. J. Surya | S. J. Surya, Nila |
| Thotti Jaya | V. Z. Durai | Silambarasan, Gopika |
| Azhagiya Aabathu | A. M. Bhaskar | Sri Ram, Lakshmi Rai |
| Karpanai | Ashokraj | Harish Raghavendra, Sudhi Nambiyar, Arpitha |
| Chanakya | A. Venkatesh | Sarath Kumar, Namitha, Laya |
| Mudhal Aasai | Mathiazhagan | Shubha Poonja, Santhosh, Ganesh |
| Ghajini | A. R. Murugadoss | Suriya, Asin Thottumkal, Nayantara, Pradeep Rawat |
| Mazhai | S. Rajkumar | Jayam Ravi, Shriya Saran |
| Kundakka Mandakka | Ashokan | R. Parthiban, Lakshmi Rai, Vadivelu, Mallika |
| Kasthuri Maan | A. K. Lohithadas | Prasanna, Meera Jasmine |
| Adhu Oru Kana Kaalam | Balu Mahendra | Dhanush, Priyamani |
| Thavamai Thavamirundhu | Cheran | Cheran, Padmapriya, Rajkiran, Saranya |
| Majaa | Shafi | Vikram, Asin Thottumkal, Pasupathy |
| Saadhuriyan | D. J. Kumar | Manoj Bharathiraja, Nandhana, Kunal, Bharathi |
| Anbe Vaa | K. Selva Bharathi | Thendral, Sri Devika, Vivek |
| Bambara Kannaley | Parthy Baskar | Srikanth, Aarti Agarwal, Namitha, Vikramaditya |
| Uyir Ullavarai | S. S. Bharathy | Sakthi, Roshini |
| Kanda Naal Mudhal | V. Priya | Prasanna, Laila, Karthik Kumar |
| Aanai | Selva | Arjun, Namitha, Keerthi Chawla |
| Aaru | Hari | Suriya, Trisha Krishnan |
| Vetrivel Sakthivel | Lakshmi Priyan | Sathyaraj, Sibiraj, Nikita Thukral, Kushboo |
| Sandakozhi | N. Linguswamy | Vishal, Meera Jasmine, Rajkiran |
| Veeranna | Kalanidhi | Napoleon, Anamika |
| Vanakkam Thalaiva | Sakthi Paramesh | Sathyaraj, Abbas, Susan, Pranathi |
| Sollattuma | Kunal, Kutty Radhika | |
| Sorry Enaku Kalyanamayidichu | Sagar | Sriman, Swarnamalya, Flora |
| Unarchigal | K. Rajan | Abbas, Kunal, Abitha |