Dataganj Assembly constituency 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 117.

[2][3][4][5] Extent of Dataganj Assembly constituency is KCs Samrer, Dataganj, Hazratpur, Usawan, Alapur NP, Usawan NP, Usehat NP & Dataganj NP of Dataganj Tehsil.

[3] Seventeenth Legislative Assembly of Uttar Pradesh [22]