Elections to the Tripura Tribal Areas Autonomous District Council (TTAADC) were held on 6 April 2021.

25 of the 28 elected seats in the Autonomous District Council are reserved for Scheduled Tribes.

[11][12] The Indigenous People's Front of Tripura (IPFT) announced it candidates list for 18 seats on 7 March 2021.

[13][14] The TIPRA of Maharaja Kirit Pradyot Deb Barman and its alliance party Indigenous Nationalist Party of Tripura (INPT) announced their first list of candidates for 17 seats[15] and 5 seats respectively on 8 March 2021.

[16] The Indian National Congress (INC) also announced its list of candidates for all 28 seats on 8 March 2021.