diff --git a/docs/model_helpers.rst b/docs/model_helpers.rst
index 0bfee53..55d8205 100644
--- a/docs/model_helpers.rst
+++ b/docs/model_helpers.rst
@@ -52,6 +52,12 @@ get_tables
 .. autofunction:: get_tables
 
 
+group_foreign_keys
+^^^^^^^^^^^^^^^^^^
+
+.. autofunction:: group_foreign_keys
+
+
 query_entities
 ^^^^^^^^^^^^^^
 
diff --git a/sqlalchemy_utils/__init__.py b/sqlalchemy_utils/__init__.py
index d5ed830..9ef5214 100644
--- a/sqlalchemy_utils/__init__.py
+++ b/sqlalchemy_utils/__init__.py
@@ -17,6 +17,7 @@ from .functions import (
     get_primary_keys,
     get_referencing_foreign_keys,
     get_tables,
+    group_foreign_keys,
     identity,
     mock_engine,
     naturally_equivalent,
@@ -89,6 +90,7 @@ __all__ = (
     get_primary_keys,
     get_referencing_foreign_keys,
     get_tables,
+    group_foreign_keys,
     identity,
     instrumented_list,
     merge,
diff --git a/sqlalchemy_utils/functions/__init__.py b/sqlalchemy_utils/functions/__init__.py
index 7b56fb3..95891ba 100644
--- a/sqlalchemy_utils/functions/__init__.py
+++ b/sqlalchemy_utils/functions/__init__.py
@@ -20,6 +20,7 @@ from .orm import (
     get_referencing_foreign_keys,
     get_tables,
     getdotattr,
+    group_foreign_keys,
     has_changes,
     identity,
     naturally_equivalent,
@@ -42,6 +43,7 @@ __all__ = (
     'get_referencing_foreign_keys',
     'get_tables',
     'getdotattr',
+    'group_foreign_keys',
     'has_changes',
     'identity',
     'is_auto_assigned_date_column',
diff --git a/sqlalchemy_utils/functions/orm.py b/sqlalchemy_utils/functions/orm.py
index df58bd7..0b4fd38 100644
--- a/sqlalchemy_utils/functions/orm.py
+++ b/sqlalchemy_utils/functions/orm.py
@@ -129,13 +129,10 @@ def dependent_objects(obj, foreign_keys=None):
 
     session = object_session(obj)
 
-    foreign_keys = sorted(
-        foreign_keys, key=lambda key: key.constraint.table.name
-    )
     chain = QueryChain([])
     classes = obj.__class__._decl_class_registry
 
-    for table, keys in groupby(foreign_keys, lambda key: key.constraint.table):
+    for table, keys in group_foreign_keys(foreign_keys):
         for class_ in classes.values():
             if hasattr(class_, '__table__') and class_.__table__ == table:
                 criteria = []
@@ -163,6 +160,32 @@ def dependent_objects(obj, foreign_keys=None):
         return chain
 
 
+def group_foreign_keys(foreign_keys):
+    """
+    Return a groupby iterator that groups given foreign keys by table.
+
+    :param foreign_keys: a sequence of foreign keys
+
+
+    ::
+
+        foreign_keys = get_referencing_foreign_keys(User)
+
+        for table, fks in group_foreign_keys(foreign_keys):
+            # do something
+            pass
+
+
+    .. also:: :func:`get_referencing_foreign_keys`
+
+    .. versionadded: 0.26.1
+    """
+    foreign_keys = sorted(
+        foreign_keys, key=lambda key: key.constraint.table.name
+    )
+    return groupby(foreign_keys, lambda key: key.constraint.table)
+
+
 def get_referencing_foreign_keys(mixed):
     """
     Returns referencing foreign keys for given Table object or declarative