diff --git a/netbox/tenancy/graphql/mixins.py b/netbox/tenancy/graphql/mixins.py
new file mode 100644
index 000000000..4673396f5
--- /dev/null
+++ b/netbox/tenancy/graphql/mixins.py
@@ -0,0 +1,17 @@
+from typing import Annotated, List
+
+import strawberry
+import strawberry_django
+
+
+__all__ = (
+    'ContactAssignmentsMixin',
+)
+
+
+@strawberry.type
+class ContactAssignmentsMixin:
+
+    @strawberry_django.field
+    def assignments(self) -> List[Annotated["ContactAssignmentType", strawberry.lazy('tenancy.graphql.types')]]:
+        return self.assignments.all()