If your GCpedia account is associated with your current email address

1. Go to the log in page
   
2. You will find a section to retrieve forgotten usernames at the bottom of the page
3. Type in your GCpedia-associated email address and click on Find username. If found, your username will be displayed in the Username field at the top of the page
4. Type in your password and continue as normal. If you forgot your password, you can follow this tutorial.

If your GCpedia account is associated with an old email address

1. Click Special pages, located under the Tools heading in the navigation menu
2. Click User list located under Users and rights
3. Enter the first letter of your real name in the first field (your username is based on your real name)
4. Scroll down until you find your user name