I'm trying to define a many-to-one field in the class that is the "Many". For example, imagine a situation where a user can only be a member of one group but a group can have many users: class User(models.Model): name = models.CharField() class Group(models.Model): name = models.CharField() # This is what I want to do -> users = models.ManyToOneField(User) Django docs will tell to define a group field in the User model as a ForeignKey, but I need to define the relationship in the Group model. As far as I know, there isn't a ManyToOneField and I would rather not have to use a ManyToManyField. Continue reading...