Nasrat Ghazi Mosque (Bengali: নসরত গাজীর মসজিদ, Arabic: مسجد نصرت غازي) is a 15th-century one-domed mosque and archaeological site located in the village of Middle Sialguni in Bakerganj Upazila, part of the Barisal District of southern Bangladesh.

[3] The mosque was constructed in 1532, the final year of Sultan Nasiruddin Nasrat Shah's reign.

[4] To the north, west and south side of the mosque, there are ancient graves although none of them belong to Nasrat Ghazi.

[5] The mosque is now under the protection of the Department of Archaeology,[6] though it continues to be actively used by worshippers, even for iftar gatherings and tarawih sessions.

A modern building has been constructed next to the mosque to increase the capacity of worshippers for daily prayers although the Nasrat Gazi mosque acts as the main prayer hall for the imam.