Pandit Deen Dayal Upadhyaya Nagar, formerly known as Mughalsarai, is a city and municipal board located in the Chandauli district of Uttar Pradesh, India. It is situated approximately 16 kilometres from the district headquarters of Chandauli town.
The city serves as an important railway junction within the region. It is officially recognized by its current name while maintaining its historical identity as Mughalsarai.