diff --git a/CHANGES.md b/CHANGES.md
index bdcbd3451c7b..adb7198537f2 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -86,6 +86,7 @@
 ## Bugfixes
 
 * Fixed BigQueryEnrichmentHandler batch mode dropping earlier requests when multiple requests share the same enrichment key (Python) ([#38035](https://github.com/apache/beam/issues/38035)).
+* Added `max_batch_duration_secs` passthrough support in Python Enrichment BigQuery and CloudSQL handlers so batching duration can be forwarded to `BatchElements` ([#38243](https://github.com/apache/beam/issues/38243)).
 
 ## Security Fixes
 
diff --git a/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery.py b/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery.py
index 2306d7d97a57..3881e49c769b 100644
--- a/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery.py
+++ b/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery.py
@@ -73,8 +73,9 @@ class BigQueryEnrichmentHandler(EnrichmentSourceHandler[Union[Row, list[Row]],
   names to fetch.
 
   This handler pulls data from BigQuery per element by default. To change this
-  behavior, set the `min_batch_size` and `max_batch_size` parameters.
-  These min and max values for batch size are sent to the
+  behavior, set the `min_batch_size`, `max_batch_size`, and
+  `max_batch_duration_secs` parameters.
+  These batching values are sent to the
   :class:`apache_beam.transforms.utils.BatchElements` transform.
 
   NOTE: Elements cannot be batched when using the `query_fn` parameter.
@@ -91,6 +92,7 @@ def __init__(
       query_fn: Optional[QueryFn] = None,
       min_batch_size: int = 1,
       max_batch_size: int = 10000,
+      max_batch_duration_secs: Optional[float] = None,
       throw_exception_on_empty_results: bool = True,
       **kwargs,
   ):
@@ -124,11 +126,14 @@ def __init__(
         querying BigQuery. Defaults to 1 if `query_fn` is not specified.
       max_batch_size (int): Maximum number of rows to batch together.
         Defaults to 10,000 if `query_fn` is not specified.
+      max_batch_duration_secs (float): Maximum amount of time in seconds to
+        buffer a batch before emitting it. If not provided, batching duration
+        is determined by `BatchElements` defaults.
       **kwargs: Additional keyword arguments to pass to `bigquery.Client`.
 
     Note:
-      * `min_batch_size` and `max_batch_size` cannot be defined if the
-        `query_fn` is provided.
+      * `min_batch_size`, `max_batch_size`, and `max_batch_duration_secs`
+        are not used if `query_fn` is provided.
       * Either `fields` or `condition_value_fn` must be provided for query
         construction if `query_fn` is not provided.
       * Ensure appropriate permissions are granted for BigQuery access.
@@ -156,6 +161,9 @@ def __init__(
     if not query_fn:
       self._batching_kwargs['min_batch_size'] = min_batch_size
       self._batching_kwargs['max_batch_size'] = max_batch_size
+      if max_batch_duration_secs is not None:
+        self._batching_kwargs[
+            'max_batch_duration_secs'] = max_batch_duration_secs
 
   def __enter__(self):
     self.client = bigquery.Client(project=self.project, **self.kwargs)
diff --git a/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery_test.py b/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery_test.py
index 98508baf6619..5b1c08b0e8ff 100644
--- a/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery_test.py
+++ b/sdks/python/apache_beam/transforms/enrichment_handlers/bigquery_test.py
@@ -112,6 +112,41 @@ def test_batch_mode_emits_empty_rows_for_all_unmatched_duplicate_keys(self):
         [(requests[0], beam.Row()), (requests[1], beam.Row())],
     )
 
+  def test_batch_elements_kwargs_include_max_batch_duration_secs(self):
+    handler = BigQueryEnrichmentHandler(
+        project=self.project,
+        table_name='project.dataset.table',
+        row_restriction_template="id='{}'",
+        fields=['id'],
+        min_batch_size=2,
+        max_batch_size=10,
+        max_batch_duration_secs=0.75,
+    )
+
+    self.assertEqual(
+        handler.batch_elements_kwargs(),
+        {
+            'min_batch_size': 2,
+            'max_batch_size': 10,
+            'max_batch_duration_secs': 0.75,
+        })
+
+  def test_batch_elements_kwargs_omit_max_batch_duration_secs_by_default(self):
+    handler = BigQueryEnrichmentHandler(
+        project=self.project,
+        table_name='project.dataset.table',
+        row_restriction_template="id='{}'",
+        fields=['id'],
+        min_batch_size=2,
+        max_batch_size=10,
+    )
+
+    self.assertEqual(
+        handler.batch_elements_kwargs(), {
+            'min_batch_size': 2,
+            'max_batch_size': 10,
+        })
+
 
 if __name__ == '__main__':
   unittest.main()
diff --git a/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql.py b/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql.py
index ba0b8617f67b..d2ddd598209e 100644
--- a/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql.py
+++ b/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql.py
@@ -243,8 +243,9 @@ class CloudSQLEnrichmentHandler(EnrichmentSourceHandler[beam.Row, beam.Row]):
   the desired column names.
 
   This handler queries the Cloud SQL database per element by default.
-  To enable batching, set the `min_batch_size` and `max_batch_size` parameters.
-  These values control the batching behavior in the
+  To enable batching, set the `min_batch_size`, `max_batch_size`, and
+  `max_batch_duration_secs` parameters. These values control batching behavior
+  in the
   :class:`apache_beam.transforms.utils.BatchElements` transform.
 
   NOTE: Batching is not supported when using the CustomQueryConfig.
@@ -257,6 +258,7 @@ def __init__(
       column_names: Optional[list[str]] = None,
       min_batch_size: int = 1,
       max_batch_size: int = 10000,
+      max_batch_duration_secs: Optional[float] = None,
       **kwargs,
   ):
     """
@@ -290,11 +292,15 @@ def __init__(
         querying the database. Defaults to 1 if `query_fn` is not used.
       max_batch_size (int): Maximum number of rows to batch together. Defaults
         to 10,000 if `query_fn` is not used.
+      max_batch_duration_secs (float): Maximum amount of time in seconds to
+        buffer a batch before emitting it. If not provided, batching duration
+        is determined by `BatchElements` defaults.
       **kwargs: Additional keyword arguments for database connection or query
         handling.
 
     Note:
-      * Cannot use `min_batch_size` or `max_batch_size` with `query_fn`.
+      * `min_batch_size`, `max_batch_size`, and `max_batch_duration_secs`
+        are not used with `query_fn`.
       * Either `where_clause_fields` or `where_clause_value_fn` must be provided
         for query construction if `query_fn` is not provided.
       * Ensure that the database user has the necessary permissions to query the
@@ -313,6 +319,9 @@ def __init__(
           f"WHERE {query_config.where_clause_template}")
       self._batching_kwargs['min_batch_size'] = min_batch_size
       self._batching_kwargs['max_batch_size'] = max_batch_size
+      if max_batch_duration_secs is not None:
+        self._batching_kwargs[
+            'max_batch_duration_secs'] = max_batch_duration_secs
 
   def __enter__(self):
     connector = self._connection_config.get_connector_handler()
diff --git a/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql_test.py b/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql_test.py
index 98f1acfa53cf..2530a49714ec 100644
--- a/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql_test.py
+++ b/sdks/python/apache_beam/transforms/enrichment_handlers/cloudsql_test.py
@@ -213,6 +213,59 @@ def test_custom_query_config_cache_key_error(self):
     with self.assertRaises(NotImplementedError):
       handler.get_cache_key(request)
 
+  def test_batch_elements_kwargs_include_max_batch_duration_secs(self):
+    connection_config = ExternalSQLDBConnectionConfig(
+        db_adapter=DatabaseTypeAdapter.POSTGRESQL,
+        host='localhost',
+        port=5432,
+        user='user',
+        password='password',
+        db_id='db')
+    query_config = TableFieldsQueryConfig(
+        table_id='my_table',
+        where_clause_template='id = :id',
+        where_clause_fields=['id'])
+
+    handler = CloudSQLEnrichmentHandler(
+        connection_config=connection_config,
+        query_config=query_config,
+        min_batch_size=2,
+        max_batch_size=10,
+        max_batch_duration_secs=0.5)
+
+    self.assertEqual(
+        handler.batch_elements_kwargs(),
+        {
+            'min_batch_size': 2,
+            'max_batch_size': 10,
+            'max_batch_duration_secs': 0.5,
+        })
+
+  def test_batch_elements_kwargs_omit_max_batch_duration_secs_by_default(self):
+    connection_config = ExternalSQLDBConnectionConfig(
+        db_adapter=DatabaseTypeAdapter.POSTGRESQL,
+        host='localhost',
+        port=5432,
+        user='user',
+        password='password',
+        db_id='db')
+    query_config = TableFieldsQueryConfig(
+        table_id='my_table',
+        where_clause_template='id = :id',
+        where_clause_fields=['id'])
+
+    handler = CloudSQLEnrichmentHandler(
+        connection_config=connection_config,
+        query_config=query_config,
+        min_batch_size=2,
+        max_batch_size=10)
+
+    self.assertEqual(
+        handler.batch_elements_kwargs(), {
+            'min_batch_size': 2,
+            'max_batch_size': 10,
+        })
+
   def test_extract_parameter_names(self):
     """Test parameter extraction from SQL templates."""
     connection_config = ExternalSQLDBConnectionConfig(