To reset your password for online access to the St. Louis Post-Dispatch, you can begin by navigating to the login page on their website. There should be an option labeled "Forgot Password" or something similar near the login fields. By clicking on that link, you will be prompted to enter your registered email address. Following this, you should receive an email with instructions on how to reset your password. This email will typically contain a link that allows you to create a new password for your account. Be sure to check your spam or junk folder in case the email does not appear in your inbox. For the most accurate and detailed information, it is advisable to refer directly to the current web page of the St. Louis Post-Dispatch.