Humayun Mosque is Situated in Mohalla Babapir, near old tehsil of Fatehabad city. This mosque known as Humayun’s mosque was built by the Mughal emperor Humayun (1529-1556 AD) at a place where the Lat erected by the Delhi Sultan Firoz Shah Tughlaq was already standing. The mosque consists of an oblong open courtyard. To the west of this mosque is a screen made of Lakhauri bricks. The screen contains a mihrab flanked by two arched recesses on either side. An inscription praising emperor Humayun was found here.