Sri Nagar is one of the 403 constituencies of the Uttar Pradesh Legislative Assembly, India.

First election in this assembly constituency was held in 1957 after the "DPACO (1956)" (delimitation order) was passed in 1956.

[1] After the "Delimitation of Parliamentary and Assembly Constituencies Order" was passed in 2008, the constituency was assigned identification number 140.

[2][3][4][5] Extent of Sri Nagar Assembly constituency is KCs Sharda Nagar, Sri Nagar, PCs Manikapur, Saidapur Devkali, Saidapur Bhau, Kodhaiya, Rousa, Manoura, Karanpur Kaimahra, Rukundipur, Kaimahra of Kheri Paila KC, PCs Bhaduri, Choraha, Aithapur, Rampur Gokul, Dhourahra Khurd, Sanigawan, Bhalliya Buzurg, Parsehra Buzurg, Atwa, Siyathu, Sisawakalan, Bijhouli, Umarpur, Shankarpur, Semrai & Sherpur of Paila KC of Lakhimpur Tehsil.

[3] 16th Vidhan Sabha: 2012 General Elections [21]