According to the Muslim Marriage Act, 1974 Registration of Muslim Marriage and Divorce is done here.
GENERAL INFORMATION FOR REGISTRATION OF MARRIAGE
As per the existing law of the country every citizen of Bangladesh must register his/her marriage with Office of the Muslim Marriage & Divorce Registrar & Kazi. In default it shall be regarded as punishable offence and legal proceeding shall be taken against the person who abets another not to register marriage.
For registration of marriage the bridegroom and the bride must attain 21 and 18 years respectively. As evidence of age of majority the bridegroom and the bride must bring their National ID Card and Birth Certificate at the time of registration of marriage.
For registration of marriage at least three (3) witnesses having legal age must be present before the Marriage Registrar.
Rate of Marriage Registration Fees: BDT. 1250.00 for each Lakh (one hundred thousand )at 4 Lac.