| Election Name: | 2005 Tripura Tribal Areas Autonomous District Council election |
| Country: | India |
| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 2000 Tripura Tribal Areas Autonomous District Council election |
| Previous Year: | 2000 |
| Next Election: | 2010 Tripura Tribal Areas Autonomous District Council election |
| Next Year: | 2010 |
| Election Date: | 5 March 2005 |
| Seats For Election: | 28 out of 30 seats in the Tripura Tribal Areas Autonomous District Council |
| Image1: | South Asian Communist Banner.svg |
| Image1 Size: | 140px |
| Party1: | Communist Party of India (Marxist) |
| Alliance1: | Left Front (Tripura) |
| Seats1: | 28 |
| Popular Vote1: | 296,865 |
| Image2 Size: | 140px |
| Party2: | Indigenous Nationalist Party of Twipra |
| Seats2: | 0 |
| Seat Change2: | - |
| Popular Vote2: | 54,769 |
| Image3: | Hand INC.svg |
| Image3 Size: | 140px |
| Party3: | Indian National Congress |
| Seats3: | 0 |
| Seat Change3: | - |
| Popular Vote3: | 52,617 |
| Chief Executive Member | |
| Posttitle: | Chief Executive Member |
| Before Party: | IPFT |
| After Election: | Ranjit Debbarma |
| After Party: | CPI(M) |
Elections to the Tripura Tribal Areas Autonomous District Council (TTAADC) were held on 5 March 2005.[1]
The election result was a landslide victory for the Left Front. The Left Front, with 71.63% of the votes cast, won all 28 seats that were up for election. 21 seats went to the Communist Party of India (Marxist), 4 seats for NSPT, one seat to the Communist Party of India, one seat for RSP and one seat to the All India Forward Bloc.
The Indigenous Nationalist Party of Twipra was the second largest party with 13.22% vote share and Indian National Congress emerged as a third-largest party in the election with 12.70% of the votes.
| Constituency | Left Front | Congress | INPT | ||
|---|---|---|---|---|---|
| 1 | Damchharra-Jampui (ST) | 8084 | 3288 | 1067 | |
| 2 | Machmara | 9661 | 4030 | 805 | |
| 3 | Dasda-Kanchanpur | 9815 | 2916 | 1186 | |
| 4 | Karamchhara (ST) | 11512 | 4227 | 494 | |
| 5 | Chhawmanu (ST) | 9171 | 1076 | 2007 | |
| 6 | Manu-Chailengta | 8760 | 2253 | 1050 | |
| 7 | Damchara-Kachuchharra (ST) | 8865 | 1328 | 1556 | |
| 8 | Ganganagar-Gadachharra (ST) | 7892 | 1746 | 1539 | |
| 9 | Hala Hali-Asharambari (ST) | 13264 | 1530 | 1029 | |
| 10 | Kulai-Champahour (ST) | 8969 | 1065 | 2796 | |
| 11 | Maharanipur-Teliamura (ST) | 9883 | 899 | 2459 | |
| 12 | Ramchandra Ghat (ST) | 11080 | 379 | 2687 | |
| 13 | Simna-Tamakari (ST) | 8314 | 312 | 4142 | |
| 14 | Budhung Nagar-Wakkinagar (ST) | 9444 | 682 | 4233 | |
| 15 | Jirania (ST) | 10822 | 470 | 5167 | |
| 16 | Mandainagar-Pulinpur (ST) | 9325 | 1510 | 2092 | |
| 17 | Pekuajala-Janmayjaynagar (ST) | 10722 | 1262 | 2273 | |
| 18 | Takarjala-Jampuijala (ST) | 5599 | 760 | 2332 | |
| 19 | Amtali-Golaghati (ST) | 15966 | 1587 | 1286 | |
| 20 | Killa-Bangma (ST) | 11413 | 2013 | 2909 | |
| 21 | Maharani-Chellagong (ST) | 8726 | 464 | 2340 | |
| 22 | Kathalia-Mirja-Rajapur (ST) | 17360 | 2974 | 999 | |
| 23 | Ampinagar (ST) | 12143 | 1770 | 1921 | |
| 24 | Raimavelly (ST) | 9395 | 2161 | 1262 | |
| 25 | Natunbazar-Malbasa (ST) | 13012 | 4431 | 1676 | |
| 26 | Birchandranagar-Kalashi (ST) | 11233 | 2891 | 1242 | |
| 27 | Purba Mahuripur-Buratali (ST) | 14057 | 1260 | 679 | |
| 28 | Silachari-Manubankul (ST) | 12378 | 3333 | 1541 | |