The very famous Rangamati Mosque was built during 17th century by Hussain Shah, the Governor of Bengal. This Mosque belongs to pre-Mughal period which can be recognised from its typical architectural design. It is about 25 Kms. away from Dhubri Town. It may be mentioned that Rangamati area was once a very prosperous during the reign of the Koch rulers. It was also frontier post of the Koch rulers. During Mughal regime Rangamati was a great fort of the invading Mughal Army. This unique Mosque was used as a prayer place by the Mohmmedan Soldiers. There is also a Idgah and a Deep Well which were also constructed during the same period.