Sikti is an assembly constituency in Araria district in the Indian state of Bihar.

Of these, Congress and BJP have been successful three times, independents twice, Janata Dal and Janata Dal United once each.

Congress veterans Sheetal Prasad Gupta and Rameshwar Yadav have also represented this area.

As of 2020, Vijay Kumar Mandal of BJP is the MLA.

As per Delimitation of Parliamentary and Assembly constituencies Order, 2008, Sikti Assembly constituency is composed of the following: Sikti and Kursakanta community development blocks; Balua Kaliyaganj, Baradbatta, Chouri, Dehti North, Dehti South, Dharamganj, Dighli, Kankhudia, Pipra Bijwar and Chahatpur gram panchayats of Palasi CD Block.