diff --git a/tensorflow/python/BUILD b/tensorflow/python/BUILD
index de9cf9a24c7..5f9e2dfb1ff 100644
--- a/tensorflow/python/BUILD
+++ b/tensorflow/python/BUILD
@@ -788,6 +788,16 @@ tf_python_pybind_extension(
     ],
 )
 
+tf_python_pybind_extension(
+    name = "_pywrap_tf32_execution",
+    srcs = ["util/tf32.cc"],
+    module_name = "_pywrap_tf32_execution",
+    deps = [
+        "//tensorflow/core/platform:tf32_utils",
+        "@pybind11",
+    ],
+)
+
 tf_python_pybind_extension(
     name = "_pywrap_util_port",
     srcs = ["util/port_wrapper.cc"],
@@ -5678,6 +5688,7 @@ py_library(
         "//tensorflow:composite_tensor_whitelist",
     ],
     deps = [
+        ":_pywrap_tf32_execution",
         ":tf_decorator",
         ":tf_export",
         ":tf_stack",
diff --git a/tensorflow/python/framework/config.py b/tensorflow/python/framework/config.py
index 9ff16f2a327..cb95965dfb2 100644
--- a/tensorflow/python/framework/config.py
+++ b/tensorflow/python/framework/config.py
@@ -18,10 +18,36 @@ from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
 
+from tensorflow.python import _pywrap_tf32_execution
 from tensorflow.python.eager import context
 from tensorflow.python.util import deprecation
 from tensorflow.python.util.tf_export import tf_export
 
+def tensor_float32_execution_allowed():
+  """Get if TensorFloat-32 operations are enabled on supported hardware.
+
+  Returns:
+    True if TensorFloat-32 execution is enabled and False otherwise.
+  """
+  return _pywrap_tf32_execution.is_allowed()
+
+def allow_tensor_float_32_execution(allow):
+  """Allow use of TensorFloat-32 with float32 ops on supported hardware.
+
+  TensorFloat-32 is a math mode introduced with the NVIDIA Ampere architecture.
+  TensorFloat-32 kernels take float32 inputs and produce float32 outputs.
+  Internally, the inputs are cast to a custom representation with 10-bit
+  mantissa (similar to float16) and 8-bit exponent (similar to float32) and are
+  executed using TensorCores with float32 accumulation. For more information,
+  see https://blogs.nvidia.com/blog/2020/05/14/tensorfloat-32-precision-format/.
+
+  TensorFloat-32 execution is disabled by default, but this may change in a
+  future version.
+  
+  Args:
+    allow: whether to allow TensorFloat-32 execution
+  """
+  _pywrap_tf32_execution.allow(allow)
 
 @tf_export('config.threading.get_intra_op_parallelism_threads')
 def get_intra_op_parallelism_threads():
diff --git a/tensorflow/python/util/tf32.cc b/tensorflow/python/util/tf32.cc
new file mode 100644
index 00000000000..7dece6ccdae
--- /dev/null
+++ b/tensorflow/python/util/tf32.cc
@@ -0,0 +1,22 @@
+/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#include "pybind11/pybind11.h"
+#include "tensorflow/core/platform/tf32_utils.h"
+
+PYBIND11_MODULE(_pywrap_tf32_execution, m) {
+  m.def("allow", &tensorflow::allow_tf32_execution);
+  m.def("is_allowed", &tensorflow::tf32_execution_allowed);
+}