diff --git a/tensorflow/lite/BUILD b/tensorflow/lite/BUILD
index 0eae6ad17c0..c1179f8b1c6 100644
--- a/tensorflow/lite/BUILD
+++ b/tensorflow/lite/BUILD
@@ -246,6 +246,7 @@ cc_library(
         ":graph_info",
         ":memory_planner",
         ":minimal_logging",
+        ":shared_library",
         ":simple_memory_arena",
         ":string",
         ":tflite_with_xnnpack_optional",
@@ -635,6 +636,13 @@ cc_test(
     ],
 )
 
+cc_library(
+    name = "shared_library",
+    hdrs = ["shared_library.h"],
+    copts = TFLITE_DEFAULT_COPTS,
+    linkopts = if_not_windows(["-ldl"]),
+)
+
 # Shared lib target for convenience, pulls in the core runtime and builtin ops.
 # Note: This target is not yet finalized, and the exact set of exported (C/C++)
 # APIs is subject to change. The output library name is platform dependent:
diff --git a/tensorflow/lite/delegates/external/BUILD b/tensorflow/lite/delegates/external/BUILD
index ca23f95122f..b1018935365 100644
--- a/tensorflow/lite/delegates/external/BUILD
+++ b/tensorflow/lite/delegates/external/BUILD
@@ -26,6 +26,7 @@ cc_library(
     hdrs = ["external_delegate.h"],
     deps = [
         "//tensorflow/lite:minimal_logging",
+        "//tensorflow/lite:shared_library",
         "//tensorflow/lite/c:common",
     ],
 )
diff --git a/tensorflow/lite/delegates/external/external_delegate.cc b/tensorflow/lite/delegates/external/external_delegate.cc
index 0ebfb62421c..02a8a1e3cfd 100644
--- a/tensorflow/lite/delegates/external/external_delegate.cc
+++ b/tensorflow/lite/delegates/external/external_delegate.cc
@@ -17,42 +17,12 @@ limitations under the License.
 #include <string>
 #include <vector>
 
-#if defined(_WIN32)
-#include <Windows.h>
-#else
-#include <dlfcn.h>
-#endif
-
 #include "tensorflow/lite/minimal_logging.h"
+#include "tensorflow/lite/shared_library.h"
 
 namespace tflite {
 namespace {
 
-// Library Support construct to handle dynamic library operations
-#if defined(_WIN32)
-struct LibSupport {
-  static void* Load(const char* lib) { return LoadLibrary(lib); }
-
-  static void* GetSymbol(void* handle, const char* symbol) {
-    return (void*)GetProcAddress((HMODULE)handle, symbol);
-  }
-
-  static int UnLoad(void* handle) { return FreeLibrary((HMODULE)handle); }
-};
-#else
-struct LibSupport {
-  static void* Load(const char* lib) {
-    return dlopen(lib, RTLD_LAZY | RTLD_LOCAL);
-  }
-
-  static void* GetSymbol(void* handle, const char* symbol) {
-    return dlsym(handle, symbol);
-  }
-
-  static int UnLoad(void* handle) { return dlclose(handle); }
-};
-#endif
-
 // External delegate library construct
 struct ExternalLib {
   using CreateDelegatePtr = std::add_pointer<TfLiteDelegate*(
@@ -62,15 +32,17 @@ struct ExternalLib {
 
   // Open a given delegate library and load the create/destroy symbols
   bool load(const std::string library) {
-    void* handle = LibSupport::Load(library.c_str());
+    void* handle = SharedLibrary::LoadLibrary(library.c_str());
     if (handle == nullptr) {
       TFLITE_LOG(TFLITE_LOG_INFO, "Unable to load external delegate from : %s",
                  library.c_str());
     } else {
-      create = reinterpret_cast<decltype(create)>(
-          LibSupport::GetSymbol(handle, "tflite_plugin_create_delegate"));
-      destroy = reinterpret_cast<decltype(destroy)>(
-          LibSupport::GetSymbol(handle, "tflite_plugin_destroy_delegate"));
+      create =
+          reinterpret_cast<decltype(create)>(SharedLibrary::GetLibrarySymbol(
+              handle, "tflite_plugin_create_delegate"));
+      destroy =
+          reinterpret_cast<decltype(destroy)>(SharedLibrary::GetLibrarySymbol(
+              handle, "tflite_plugin_destroy_delegate"));
       return create && destroy;
     }
     return false;
diff --git a/tensorflow/lite/interpreter_builder.cc b/tensorflow/lite/interpreter_builder.cc
index 4b491d41881..996fc7e6b82 100644
--- a/tensorflow/lite/interpreter_builder.cc
+++ b/tensorflow/lite/interpreter_builder.cc
@@ -14,9 +14,6 @@ limitations under the License.
 ==============================================================================*/
 #include "tensorflow/lite/interpreter_builder.h"
 
-#if !defined(__ANDROID__) && !defined(__APPLE__) && !defined(_WIN32)
-#include <dlfcn.h>
-#endif
 #include <fcntl.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -31,6 +28,7 @@ limitations under the License.
 #include "tensorflow/lite/core/api/flatbuffer_conversions.h"
 #include "tensorflow/lite/kernels/internal/compatibility.h"
 #include "tensorflow/lite/schema/schema_generated.h"
+#include "tensorflow/lite/shared_library.h"
 #include "tensorflow/lite/tflite_with_xnnpack_optional.h"
 #include "tensorflow/lite/util.h"
 #include "tensorflow/lite/version.h"
@@ -117,15 +115,22 @@ const char* kEmptyTensorName = "";
 // For flex delegate, see also the strong override in
 // lite/delegates/flex/delegate.cc.
 TFLITE_ATTRIBUTE_WEAK Interpreter::TfLiteDelegatePtr AcquireFlexDelegate() {
-#if !defined(__ANDROID__) && !defined(__APPLE__) && !defined(_WIN32)
+#if !defined(__ANDROID__)
   // If _pywrap_tensorflow_internal.so is available, use
   // TF_AcquireFlexDelegate() to initialize flex delegate.
+  const char* filename_pywrap_tensorflow_internal =
+#if defined(_WIN32)
+      "_pywrap_tensorflow_internal.pyd";
+#else
+      "_pywrap_tensorflow_internal.so";
+#endif
   void* lib_tf_internal =
-      dlopen("_pywrap_tensorflow_internal.so", RTLD_NOW | RTLD_LOCAL);
+      SharedLibrary::LoadLibrary(filename_pywrap_tensorflow_internal);
   if (lib_tf_internal) {
     auto TF_AcquireFlexDelegate =
         reinterpret_cast<Interpreter::TfLiteDelegatePtr (*)()>(
-            dlsym(lib_tf_internal, "TF_AcquireFlexDelegate"));
+            SharedLibrary::GetLibrarySymbol(lib_tf_internal,
+                                            "TF_AcquireFlexDelegate"));
     if (TF_AcquireFlexDelegate) {
       return TF_AcquireFlexDelegate();
     }
diff --git a/tensorflow/lite/python/interpreter_wrapper/BUILD b/tensorflow/lite/python/interpreter_wrapper/BUILD
index b3799be7af9..427f54d0e2c 100644
--- a/tensorflow/lite/python/interpreter_wrapper/BUILD
+++ b/tensorflow/lite/python/interpreter_wrapper/BUILD
@@ -28,6 +28,7 @@ cc_library(
         ":python_error_reporter",
         ":python_utils",
         "//tensorflow/lite:framework",
+        "//tensorflow/lite:shared_library",
         "//tensorflow/lite:string_util",
         "//tensorflow/lite:util",
         "//tensorflow/lite/c:common",
diff --git a/tensorflow/lite/python/interpreter_wrapper/interpreter_wrapper.cc b/tensorflow/lite/python/interpreter_wrapper/interpreter_wrapper.cc
index 2a8c1ffdcd6..7295a46193e 100644
--- a/tensorflow/lite/python/interpreter_wrapper/interpreter_wrapper.cc
+++ b/tensorflow/lite/python/interpreter_wrapper/interpreter_wrapper.cc
@@ -14,13 +14,6 @@ limitations under the License.
 ==============================================================================*/
 #include "tensorflow/lite/python/interpreter_wrapper/interpreter_wrapper.h"
 
-// Windows does not have dlfcn.h/dlsym, use GetProcAddress() instead.
-#if defined(_WIN32)
-#include <windows.h>
-#else
-#include <dlfcn.h>
-#endif  // defined(_WIN32)
-
 #include <stdarg.h>
 
 #include <sstream>
@@ -36,6 +29,7 @@ limitations under the License.
 #include "tensorflow/lite/python/interpreter_wrapper/numpy.h"
 #include "tensorflow/lite/python/interpreter_wrapper/python_error_reporter.h"
 #include "tensorflow/lite/python/interpreter_wrapper/python_utils.h"
+#include "tensorflow/lite/shared_library.h"
 #include "tensorflow/lite/string_util.h"
 #include "tensorflow/lite/util.h"
 
@@ -154,25 +148,13 @@ bool RegisterCustomOpByName(const char* registerer_name,
 
   // Look for the Registerer function by name.
   RegistererFunctionType registerer = reinterpret_cast<RegistererFunctionType>(
-  // We don't have dlsym on Windows, use GetProcAddress instead.
-#if defined(_WIN32)
-      GetProcAddress(nullptr, registerer_name)
-#else
-      dlsym(RTLD_DEFAULT, registerer_name)
-#endif  // defined(_WIN32)
-  );
+      SharedLibrary::GetSymbol(registerer_name));
 
   // Fail in an informative way if the function was not found.
   if (registerer == nullptr) {
-    // We don't have dlerror on Windows, use GetLastError instead.
     *error_msg =
-#if defined(_WIN32)
-        absl::StrFormat("Looking up symbol '%s' failed with error (0x%x).",
-                        registerer_name, GetLastError());
-#else
         absl::StrFormat("Looking up symbol '%s' failed with error '%s'.",
-                        registerer_name, dlerror());
-#endif  // defined(_WIN32)
+                        registerer_name, SharedLibrary::GetError());
     return false;
   }
 
diff --git a/tensorflow/lite/shared_library.h b/tensorflow/lite/shared_library.h
new file mode 100644
index 00000000000..7cf34a03125
--- /dev/null
+++ b/tensorflow/lite/shared_library.h
@@ -0,0 +1,63 @@
+/* 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.
+==============================================================================*/
+#ifndef TENSORFLOW_LITE_SHARED_LIBRARY_H_
+#define TENSORFLOW_LITE_SHARED_LIBRARY_H_
+
+#if defined(_WIN32)
+// Windows does not have dlfcn.h/dlsym, use GetProcAddress() instead.
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#endif  // defined(_WIN32)
+
+namespace tflite {
+
+// SharedLibrary provides a uniform set of APIs across different platforms to
+// handle dynamic library operations
+class SharedLibrary {
+ public:
+#if defined(_WIN32)
+  static inline void* LoadLibrary(const char* lib) {
+    return ::LoadLibrary(lib);
+  }
+  static inline void* GetLibrarySymbol(void* handle, const char* symbol) {
+    return static_cast<void*>(
+        GetProcAddress(static_cast<HMODULE>(handle), symbol));
+  }
+  static inline void* GetSymbol(const char* symbol) {
+    return static_cast<void*>(GetProcAddress(nullptr, symbol));
+  }
+  static inline int UnLoadLibrary(void* handle) {
+    return FreeLibrary(static_cast<HMODULE>(handle));
+  }
+  static inline const char* GetError() { return "Unknown"; }
+#else
+  static inline void* LoadLibrary(const char* lib) {
+    return dlopen(lib, RTLD_LAZY | RTLD_LOCAL);
+  }
+  static inline void* GetLibrarySymbol(void* handle, const char* symbol) {
+    return dlsym(handle, symbol);
+  }
+  static inline void* GetSymbol(const char* symbol) {
+    return dlsym(RTLD_DEFAULT, symbol);
+  }
+  static inline int UnLoadLibrary(void* handle) { return dlclose(handle); }
+  static inline const char* GetError() { return dlerror(); }
+#endif  // defined(_WIN32)
+};
+
+}  // namespace tflite
+
+#endif  // TENSORFLOW_LITE_SHARED_LIBRARY_H_