| Tamil Nadu General Elections, 2004 | ||||||
| Parliamentary Constituencies in different Schedules for each State and UT | ||||||
| Election Commission Of India | ||||||
| STATE | NAME | TYPE | Last Date for making Nominations | Last Date of Withdrawal of candidature | Date of Poll | Date of Counting |
| Tamil Nadu | Madras North | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Madras Central | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Madras South | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Sriperumbudur | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Chengalpattu | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Arakkonam | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Vellore | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tiruppattur | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Vandavasi | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tindivanam | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Cuddalore | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Chidambaram | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Dharmapuri | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Krishnagiri | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Rasipuram | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Salem | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tiruchengode | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Nilgiris | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Gobichettipalayam | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Coimbatore | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Pollachi | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Palani | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Dindigul | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Madurai | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Periyakulam | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Karur | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tiruchirappalli | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Perambalur | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Mayiladuturai | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Nagapattinam | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Thanjavur | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Pudukkottai | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Sivaganga | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Ramanathapuram | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Sivakasi | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tirunelveli | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tenkasi | SC. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Tiruchendur | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |
| Tamil Nadu | Nagercoil | GEN. | 23-Apr-04 | 26-Apr-04 | 10-May-04 | 13-May-04 |