By default, the Django admin dashboard looks like this for me:

I want to change the ordering of models in Profile section, so by using codes from here and here I was able to change the ordering of model names in Django admin dashboard:

class MyAdminSite(admin.AdminSite):def get_app_list(self, request):"""Return a sorted list of all the installed apps that have beenregistered in this site."""ordering = {"Users": 1,"Permissions": 2,"Activities": 3,}app_dict = self._build_app_dict(request)# a.sort(key=lambda x: b.index(x[0]))# Sort the apps alphabetically.app_list = sorted(app_dict.values(), key=lambda x: x['name'].lower())# Sort the models alphabetically within each app.for app in app_list:app['models'].sort(key=lambda x: ordering[x['name']])return app_listmysite = MyAdminSite()
admin.site = mysite
sites.site = mysite

New look and feel:

But as you see, I have lost the AUTHENTICATION AND AUTHORIZATION section; What should I do to have all the sections and at the same time have my own custom ordering for Profile section?

With the code below in settings.py, you can reorder and hide the apps　including AUTHENTICATION AND AUTHORIZATION(auth) and models in admin pages. *I use Django 4.1.7 and you can see the original get_app_list() in GitHub and you can see my answer demonstrating how the code below works:

# "settings.py"ADMIN_ORDERING = (('app2', ('Model3', 'Model1', 'Model2')),('auth', ('User', 'Group')),('app1', ('Model2', 'Model3', 'Model1'))
)from django.contrib import admindef get_app_list(self, request, app_label=None):app_dict = self._build_app_dict(request, app_label)if not app_dict:returnNEW_ADMIN_ORDERING = []if app_label:for ao in ADMIN_ORDERING:if ao[0] == app_label:NEW_ADMIN_ORDERING.append(ao)breakif not app_label:for app_key in list(app_dict.keys()):if not any(app_key in ao_app for ao_app in ADMIN_ORDERING):app_dict.pop(app_key)app_list = sorted(app_dict.values(), key=lambda x: [ao[0] for ao in ADMIN_ORDERING].index(x['app_label']))for app, ao in zip(app_list, NEW_ADMIN_ORDERING or ADMIN_ORDERING):if app['app_label'] == ao[0]:for model in list(app['models']):if not model['object_name'] in ao[1]:app['models'].remove(model)app['models'].sort(key=lambda x: ao[1].index(x['object_name']))return app_listadmin.AdminSite.get_app_list = get_app_list