To Obtain a copy of an Ontario Marriage Certificate
How to get a copy of an Ontario marriage certificate online
ServiceOntario – the only government-authorized source for Ontario marriage certificates. It’s safer, cheaper and faster.
A marriage certificate is a document containing the details of a marriage performed in Ontario. You can order a copy or multiple copies online if the marriage is registered in Ontario. You can use this certificate to change your name, process a divorce, or as a record of family history.
Article Courtesy: https://www.ontario.ca/page/how-get-copy-ontario-marriage-certificate-online.