Marriage registration is the legal recording of a marriage with a competent government authority. It provides official recognition and legal proof of marital status. Registration can be done under laws such as the Hindu Marriage Act or the Special Marriage Act, depending on the nature of marriage. A registered marriage certificate is essential for various legal and administrative purposes, including visa applications, inheritance, joint property ownership, and social security benefits. The process involves submission of identity proof, address proof, photographs, and witness details. Marriage registration helps prevent disputes related to marital status and ensures protection of rights of both spouses under law. It is advisable to register marriages promptly to avoid legal complications in the future.