People are dying from extreme heat, which is also killing a large number of chickens and destroying tea plants
The bodies were found early on Sunday in the Kamlapur and Kaundia areas, said Savar Model Police Station ASI Dipankar Ray.
The dead have been identified as rickshaw puller Chan Mia, 38, and Abdul Alim, 32.
According to ASI Ray, police believe Chan Mia took poison on Saturday night, while Abdul Alim hung himself from a fan.
Both the bodies have been sent to Dhaka Medical College Hospital for autopsy.