Tambaur Ahmadabad is a town and a nagar panchayat in Sitapur district in the Indian state of Uttar Pradesh.

The place existed as a small village even during the invasion of Ghazi Saiyyad Salar Masud in the early 11th century.

Soon after, both master and man were slain in battle fighting under the banners of Jai Chand against Prithviraj Chauhan, king of Delhi.

The Pasi's descendants still remained in possession for 330 years until dispossessed by Mughal king of Delhi, Akbar.

The Tambaur-cum-Ahamdabad Nagar Panchayat has population of 26,052, of which 13,641 are males while 12,411 are females as per report released by Census India 2011.