diff --git a/src/transformers/cache_utils.py b/src/transformers/cache_utils.py
index 453d4a44bbd..513e7579f8f 100644
--- a/src/transformers/cache_utils.py
+++ b/src/transformers/cache_utils.py
@@ -651,9 +651,7 @@ class DynamicCache(Cache):
 
 
 # Utilities for `DynamicCache` <> torch.export support
-def _flatten_dynamic_cache(
-    dynamic_cache: DynamicCache,
-):
+def _flatten_dynamic_cache(dynamic_cache: DynamicCache):
     """Flattens DynamicCache into flat list of tensors for `torch.export.export` to consume"""
     if not isinstance(dynamic_cache, DynamicCache):
         raise RuntimeError("This pytree flattening function should only be applied to DynamicCache")
@@ -682,7 +680,7 @@ def _flatten_with_keys_dynamic_cache(dynamic_cache: DynamicCache):
 def _unflatten_dynamic_cache(
     values,
     context: torch.utils._pytree.Context,
-):
+) -> DynamicCache:
     dictionary = torch.utils._pytree._dict_unflatten(values, context)
     cache = DynamicCache()
     for k, v in dictionary.items():
@@ -698,6 +696,43 @@ def _flatten_dynamic_cache_for_fx(cache, spec):
     return torch.utils._pytree.tree_flatten(dictionary)[0]
 
 
+# Utilities for `StaticCache` <> torch.export support
+def _flatten_static_cache(cache: StaticCache):
+    """Flattens DynamicCache into flat list of tensors for `torch.export.export` to consume"""
+    if not isinstance(cache, StaticCache):
+        raise RuntimeError("This pytree flattening function should only be applied to StaticCache")
+
+    if not is_torch_greater_or_equal_than_2_7:
+        logger.warning_once(
+            "StaticCache + torch.export is tested on torch 2.7.0+ and may not work on earlier versions."
+        )
+
+    dictionary = {
+        "key_cache": getattr(cache, "key_cache"),
+        "value_cache": getattr(cache, "value_cache"),
+    }
+    return torch.utils._pytree._dict_flatten(dictionary)
+
+
+def _flatten_with_keys_static_cache(cache: StaticCache):
+    dictionary = {
+        "key_cache": getattr(cache, "key_cache"),
+        "value_cache": getattr(cache, "value_cache"),
+    }
+    return torch.utils._pytree._dict_flatten_with_keys(dictionary)
+
+
+def _unflatten_static_cache(
+    values,
+    context: torch.utils._pytree.Context,
+) -> StaticCache:
+    dictionary = torch.utils._pytree._dict_unflatten(values, context)
+    cache = StaticCache()
+    for k, v in dictionary.items():
+        setattr(cache, k, v)
+    return cache
+
+
 if is_torch_greater_or_equal("2.3"):
     torch.utils._pytree.register_pytree_node(
         DynamicCache,
@@ -709,6 +744,15 @@ if is_torch_greater_or_equal("2.3"):
     # TODO (tmanlaibaatar) This won't be needed in torch 2.7.
     torch.fx._pytree.register_pytree_flatten_spec(DynamicCache, _flatten_dynamic_cache_for_fx)
 
+if is_torch_greater_or_equal("2.7"):
+    torch.utils._pytree.register_pytree_node(
+        StaticCache,
+        _flatten_static_cache,
+        _unflatten_static_cache,
+        serialized_type_name=f"{StaticCache.__module__}.{StaticCache.__name__}",
+        flatten_with_keys_fn=_flatten_with_keys_static_cache,
+    )
+
 
 class OffloadedCache(DynamicCache):
     """
diff --git a/tests/utils/test_cache_utils.py b/tests/utils/test_cache_utils.py
index 150bd9e1b2b..f12fb925da9 100644
--- a/tests/utils/test_cache_utils.py
+++ b/tests/utils/test_cache_utils.py
@@ -194,6 +194,40 @@ class CacheTest(unittest.TestCase):
         self.assertTrue(cached_keys.shape == (1, 1, 10, 128))
         self.assertTrue(cached_values.shape == (1, 1, 10, 128))
 
+    def test_unflatten_flatten_static_cache(self):
+
+        def make_static_cache(key_value_pairs):
+            class _config:
+                def __init__(self):
+                    self.head_dim = key_value_pairs[0][0].shape[-1]
+                    self.num_attention_heads = key_value_pairs[0][0].shape[1]
+                    self.num_hidden_layers = len(key_value_pairs)
+
+            cache = transformers.cache_utils.StaticCache(
+                _config(),
+                max_batch_size=key_value_pairs[0][0].shape[0],
+                device=key_value_pairs[0][0].device,
+                dtype=key_value_pairs[0][0].dtype,
+                max_cache_len=key_value_pairs[0][0].shape[2],
+            )
+            for i in range(len(key_value_pairs)):
+                cache.key_cache[i][:, :, :, :] = key_value_pairs[i][0]
+                cache.value_cache[i][:, :, :, :] = key_value_pairs[i][1]
+            return cache
+
+        cache = make_static_cache(
+            [
+                (torch.rand((4, 5, 6, 7)), torch.rand((4, 5, 6, 7))),
+                (torch.rand((4, 5, 6, 7)), torch.rand((4, 5, 6, 7))),
+                (torch.rand((4, 5, 6, 7)), torch.rand((4, 5, 6, 7))),
+            ]
+        )
+        flat, _spec = torch.utils._pytree.tree_flatten(cache)
+        self.assertIsInstance(flat, list)
+        self.assertEqual(len(flat), 6)
+        cache2 = torch.utils._pytree.tree_unflatten(flat, spec)
+        self.assertTrue(isinstance(cache2, StaticCache))
+
 
 def _skip_on_failed_cache_prerequisites(test, cache_implementation):
     """Function to skip tests on failed cache prerequisites, given a cache implementation"""
@@ -630,6 +664,8 @@ class CacheExportIntegrationTest(unittest.TestCase):
         """
         Tests that static cache works with `torch.export()`
         """
+        # TODO: Another test should be implemented to follow the same pattern
+        # as the one implemented for DynamicCache.
         if not is_torch_greater_or_equal("2.3"):
             self.skipTest(reason="This test requires torch >= 2.3 to run.")