The answer by Ber - storing it in threadlocals - is a very bad idea. There's absolutely no reason to do it this way.

A much better way is to override the form's __init__ method to take an extra keyword argument, request. This stores the request in the form , where it's required, and from where you can access it in your clean method.

class MyForm(forms.Form):

    def __init__(self, *args, **kwargs):
        self.request = kwargs.pop('request', None)
        super(MyForm, self).__init__(*args, **kwargs)


    def clean(self):
        ... access the request object via self.request ...

and in your view:

myform = MyForm(request.POST, request=request)