Shaista Khan Mosque (Bengali: শায়েস্তা খাঁর মসজিদ) is a historically significant architectural monument situated by the Buriganga River at Mitford Area in old Dhaka, Bangladesh.
Subahdar Shaista Khan built this small mosque at the bank of river Buriganga.
The exact date of the building of this mosque is not known, but it is assumed that it was built when Subahdar Shaista Khan first came to Dhaka in 1664.
An old inscription in Persian fixed over the doorway still stands today, declaring that Shaista Khan erected the mosque.
Though it is ill-treated by the local people it bears a significant sign of the age of Shaista Khan.