Police recovered the throat-silt body a housewife from his house at Barbakpur in Sadar upazila of Rajbari on Friday morning.
With this, a total of four women and children were found slaughtered in the district in the last 15 days.
The deceased was identified as Hazera Begum, wife of Tamijuddin, a resident of the area.
Md Tarik Kamal, officer-in-charge of Rajbari Police Station, said family members found the body of Hazera at her room in the morning and informed police.
Later, police recovered the body.
Police said miscreants might have slaughtered her with a sharp weapon early in the morning.