Note: You are currently viewing documentation for Moodle 1.9. Up-to-date documentation for the latest stable version is available here: Site administrators.
Location: Site administration > Users > Permissions > Site administrators
In Moodle 2.0 onwards, users may be assigned the role of site administrator, but the role itself cannot be edited (or deleted!). Also, the primary administrator (created when the site was created) cannot be removed from the site administrator role.
Site administrators have permissions to do anything.