115 Rajarhat New Town Assembly constituency is composed of the following: Ward Nos.

1–5,12-14,20-21 of Bidhannagar Municipal Corporation (Before 2015 Wards 1-6 & 10-13 of Rajarhat-Gopalpur Municipality) and Ward 27 of Bidhannagar Municipal Corporation(formerly Mahisbathan–II gram panchayat of Rajarhat CD Block) and remaining Rajarhat CD Block[1] Rajarhat New Town Assembly constituency is part of No.

[2] In the 2011 election, Sabyasachi Dutta of Trinamool Congress defeated his nearest rival Tapash Chatterjee of CPI(M).

Contests in most years were multi cornered but only winners and runners are being mentioned.

In 2001[13] Tanmoy Mondal of Trinamool Congress defeated Rabindranath Mandal of CPI(M).