In the upper-right corner of any page, click your profile photo, then click Settings.
In your user settings sidebar, click Organizations.
Under "Organizations", find the organization you'd like to remove yourself from, then click Leave.
This version of GitHub Enterprise was discontinued on 2023-03-15. No patch releases will be made, even for critical security issues. For better performance, improved security, and new features, upgrade to the latest version of GitHub Enterprise. For help with the upgrade, contact GitHub Enterprise support.
Removing yourself from an organization
If you're an outside collaborator or a member of an organization, you can leave the organization at any time.