Disable Admin Bar for All Users Except for Administrators Paste this code in your theme’s functions.php file add_action( 'after_setup_theme' , 'remove_admin_bar' ); function remove_admin_bar() { if (!current_user_can( 'administrator' ) && !is_admin()) { show_admin_bar(false); } } Disable Admin Bar for All Users If you want to disable it for all users, then simply put use this code in your theme’s functions.php file add_action( 'after_setup_theme' , 'remove_admin_bar' ); function remove_admin_bar() { show_admin_bar(false); }