Marriage in Sri Lanka is governed by a combination of *civil laws and personal laws, depending on the religion, ethnicity, and legal background of the individuals involved. The **Civil Marriage Ordinance* provides the legal framework for civil marriages open to all citizens, while specific communities follow personal laws such as *Kandyan, Muslim, and Roman Catholic laws*, which have unique requirements and procedures. Understanding which law applies is critical to ensure that a marriage is legally recognized. For instance, a Muslim couple must follow the Muslim Marriage and Divorce Act to have their marriage legally valid, whereas a Kandyan marriage has different procedural requirements. Failure to comply with the relevant law can result in legal complications affecting property rights, inheritance, or divorce proceedings in the future.