diff --git a/graphene_django/converter.py b/graphene_django/converter.py
index 0de6964..bccc46b 100644
--- a/graphene_django/converter.py
+++ b/graphene_django/converter.py
@@ -1,11 +1,17 @@
 from collections import OrderedDict
+from functools import partial, wraps
+
 from django.db import models
 from django.utils.encoding import force_str
 from django.utils.module_loading import import_string
+from graphql import assert_valid_name
 
 from graphene import (
     ID,
+    UUID,
     Boolean,
+    Date,
+    DateTime,
     Dynamic,
     Enum,
     Field,
@@ -14,24 +20,39 @@ from graphene import (
     List,
     NonNull,
     String,
-    UUID,
-    DateTime,
-    Date,
     Time,
 )
+from graphene.types.resolver import get_default_resolver
 from graphene.types.json import JSONString
 from graphene.utils.str_converters import to_camel_case
-from graphql import assert_valid_name
 
-from .settings import graphene_settings
 from .compat import ArrayField, HStoreField, JSONField, PGJSONField, RangeField
-from .fields import DjangoListField, DjangoConnectionField
+from .fields import DjangoConnectionField, DjangoListField
+from .settings import graphene_settings
 from .utils import import_single_dispatch
 from .utils.str_converters import to_const
 
 singledispatch = import_single_dispatch()
 
 
+class BlankValueField(Field):
+    def get_resolver(self, parent_resolver):
+        resolver = self.resolver or parent_resolver
+
+        # create custom resolver
+        def blank_field_wrapper(func):
+            @wraps(func)
+            def wrapped_resolver(*args, **kwargs):
+                return_value = func(*args, **kwargs)
+                if return_value == "":
+                    return None
+                return return_value
+
+            return wrapped_resolver
+
+        return blank_field_wrapper(resolver)
+
+
 def convert_choice_name(name):
     name = to_const(force_str(name))
     try:
@@ -68,7 +89,8 @@ def convert_choices_to_named_enum_with_descriptions(name, choices):
         def description(self):
             return named_choices_descriptions[self.name]
 
-    return Enum(name, list(named_choices), type=EnumWithDescriptionsType)
+    return_type = Enum(name, list(named_choices), type=EnumWithDescriptionsType)
+    return return_type
 
 
 def generate_enum_name(django_model_meta, field):
@@ -105,9 +127,12 @@ def convert_django_field_with_choices(
             return converted
     choices = getattr(field, "choices", None)
     if choices and convert_choices_to_enum:
-        enum = convert_choice_field_to_enum(field)
+        EnumCls = convert_choice_field_to_enum(field)
         required = not (field.blank or field.null)
-        converted = enum(description=field.help_text, required=required)
+
+        converted = EnumCls(description=field.help_text, required=required).mount_as(
+            BlankValueField
+        )
     else:
         converted = convert_django_field(field, registry)
     if registry is not None:
diff --git a/graphene_django/tests/test_converter.py b/graphene_django/tests/test_converter.py
index 7d8e669..877befe 100644
--- a/graphene_django/tests/test_converter.py
+++ b/graphene_django/tests/test_converter.py
@@ -394,3 +394,43 @@ def test_generate_enum_name(graphene_settings):
         generate_enum_name(model_meta, field)
         == "SomeLongAppNameSomeObjectFizzBuzzChoices"
     )
+
+
+def test_choice_enum_blank_value():
+    """Test that choice fields with blank values work"""
+
+    class ReporterType(DjangoObjectType):
+        class Meta:
+            model = Reporter
+            fields = (
+                "first_name",
+                "a_choice",
+            )
+
+    class Query(graphene.ObjectType):
+        reporter = graphene.Field(ReporterType)
+
+        def resolve_reporter(root, info):
+            return Reporter.objects.first()
+
+    schema = graphene.Schema(query=Query)
+
+    # Create model with empty choice option
+    Reporter.objects.create(
+        first_name="Bridget", last_name="Jones", email="bridget@example.com"
+    )
+
+    result = schema.execute(
+        """
+        query {
+            reporter {
+                firstName
+                aChoice
+            }
+        }
+    """
+    )
+    assert not result.errors
+    assert result.data == {
+        "reporter": {"firstName": "Bridget", "aChoice": None},
+    }