Changing your name or address in your Indian passport after marriage is a straightforward process. Whether you need a name correction, want to update your surname, or have recently moved, you can apply for a reissue of your passport online or offline. Required documents include marriage certificate, proof of address, spouse’s passport copy, and more. This complete guide explains how to update personal details, schedule appointments via the Passport Seva portal, and track your application. Whether you're recently married, divorced, or re-married, ensure your passport reflects your accurate name and address for smooth travel and legal compliance.