Nawabganj is a former constituency of the Uttar Pradesh Legislative Assembly, in the state of Uttar Pradesh, India.
It was in Allahabad district, now called Prayagraj.
[1] the Delimitation Commission 2002 abolished Nawabganj Legislative Assembly and created a new constituency as Phaphamau Assembly constituency[2] which came into existence in 2012.
Samajwadi Party candidate Ansar Ahmed elected first public representative from the new assembly constituency.