diff --git a/src/backend/joanie/core/filters/admin/enrollment.py b/src/backend/joanie/core/filters/admin/enrollment.py
index b33252e4f..313db1c77 100644
--- a/src/backend/joanie/core/filters/admin/enrollment.py
+++ b/src/backend/joanie/core/filters/admin/enrollment.py
@@ -37,6 +37,7 @@ class Meta:
     )
     ids = MultipleValueFilter(field_class=fields.UUIDField, field_name="id")
     is_active = filters.BooleanFilter()
+    state = filters.ChoiceFilter(choices=enums.ENROLLMENT_STATE_CHOICES)
 
     def filter_by_query(self, queryset, _name, value):
         """
diff --git a/src/backend/joanie/tests/core/test_api_admin_enrollments.py b/src/backend/joanie/tests/core/test_api_admin_enrollments.py
index 935d3f7c3..23ace7967 100644
--- a/src/backend/joanie/tests/core/test_api_admin_enrollments.py
+++ b/src/backend/joanie/tests/core/test_api_admin_enrollments.py
@@ -340,6 +340,38 @@ def test_api_admin_enrollments_filter_by_is_active(self):
         self.assertEqual(content["count"], 1)
         self.assertEqual(content["results"][0]["id"], str(active_enrollment.id))
 
+    def test_api_admin_enrollments_filter_by_state(self):
+        """
+        Authenticated admin user should be able to filter all existing enrollments by
+        their state.
+        """
+
+        set_enrollment = factories.EnrollmentFactory.create(
+            state=enums.ENROLLMENT_STATE_SET
+        )
+        failed_enrollment = factories.EnrollmentFactory.create(
+            state=enums.ENROLLMENT_STATE_FAILED
+        )
+
+        admin = factories.UserFactory(is_staff=True, is_superuser=True)
+        self.client.login(username=admin.username, password="password")
+
+        response = self.client.get("/api/v1.0/admin/enrollments/")
+        self.assertEqual(response.status_code, HTTPStatus.OK)
+        self.assertEqual(response.json()["count"], 2)
+
+        response = self.client.get("/api/v1.0/admin/enrollments/?state=set")
+        self.assertEqual(response.status_code, HTTPStatus.OK)
+        content = response.json()
+        self.assertEqual(content["count"], 1)
+        self.assertEqual(content["results"][0]["id"], str(set_enrollment.id))
+
+        response = self.client.get("/api/v1.0/admin/enrollments/?state=failed")
+        self.assertEqual(response.status_code, HTTPStatus.OK)
+        content = response.json()
+        self.assertEqual(content["count"], 1)
+        self.assertEqual(content["results"][0]["id"], str(failed_enrollment.id))
+
     def test_api_admin_enrollments_create(self):
         """Create an enrollment should be not allowed."""
         # Create an admin user
diff --git a/src/backend/joanie/tests/swagger/admin-swagger.json b/src/backend/joanie/tests/swagger/admin-swagger.json
index c4446c5e7..d5fc51245 100644
--- a/src/backend/joanie/tests/swagger/admin-swagger.json
+++ b/src/backend/joanie/tests/swagger/admin-swagger.json
@@ -2476,6 +2476,18 @@
                             "type": "string"
                         }
                     },
+                    {
+                        "in": "query",
+                        "name": "state",
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "failed",
+                                "set"
+                            ]
+                        },
+                        "description": "* `set` - Set\n* `failed` - Failed"
+                    },
                     {
                         "in": "query",
                         "name": "user_ids",