diff --git a/test/conformance/platform/CMakeLists.txt b/test/conformance/platform/CMakeLists.txt
index 91c0ac327a..92e95018e4 100644
--- a/test/conformance/platform/CMakeLists.txt
+++ b/test/conformance/platform/CMakeLists.txt
@@ -5,9 +5,11 @@
 
 add_conformance_test(platform
     urInit.cpp
+    urPlatformCreateWithNativeHandle.cpp
     urPlatformGet.cpp
     urPlatformGetApiVersion.cpp
     urPlatformGetBackendOption.cpp
     urPlatformGetInfo.cpp
     urPlatformGetLastError.cpp
+    urPlatformGetNativeHandle.cpp
     urTearDown.cpp)
diff --git a/test/conformance/platform/urPlatformCreateWithNativeHandle.cpp b/test/conformance/platform/urPlatformCreateWithNativeHandle.cpp
new file mode 100644
index 0000000000..00d8ce78ea
--- /dev/null
+++ b/test/conformance/platform/urPlatformCreateWithNativeHandle.cpp
@@ -0,0 +1,16 @@
+// Copyright (C) 2022-2023 Intel Corporation
+// Part of the Unified-Runtime Project, under the Apache License v2.0 with LLVM Exceptions.
+// See LICENSE.TXT
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+#include "fixtures.h"
+
+using urPlatformCreateWithNativeHandleTest = uur::platform::urPlatformTest;
+
+TEST_F(urPlatformCreateWithNativeHandleTest, InvalidNullPointerPlatform) {
+    ur_native_handle_t native_handle = nullptr;
+    ASSERT_SUCCESS(urPlatformGetNativeHandle(platform, &native_handle));
+    ASSERT_EQ_RESULT(
+        UR_RESULT_ERROR_INVALID_NULL_POINTER,
+        urPlatformCreateWithNativeHandle(native_handle, nullptr, nullptr));
+}
diff --git a/test/conformance/platform/urPlatformGetNativeHandle.cpp b/test/conformance/platform/urPlatformGetNativeHandle.cpp
new file mode 100644
index 0000000000..77ae08bc78
--- /dev/null
+++ b/test/conformance/platform/urPlatformGetNativeHandle.cpp
@@ -0,0 +1,42 @@
+// Copyright (C) 2022-2023 Intel Corporation
+// Part of the Unified-Runtime Project, under the Apache License v2.0 with LLVM Exceptions.
+// See LICENSE.TXT
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+#include "fixtures.h"
+
+using urPlatformGetNativeHandleTest = uur::platform::urPlatformsTest;
+
+TEST_F(urPlatformGetNativeHandleTest, Success) {
+    for (auto platform : platforms) {
+        ur_native_handle_t native_handle = nullptr;
+        ASSERT_SUCCESS(urPlatformGetNativeHandle(platform, &native_handle));
+
+        // We cannot assume anything about a native_handle, not even if it's
+        // `nullptr` since this could be a valid representation within a backend.
+        // We can however convert the native_handle back into a unified-runtime
+        // handle and perform some query on it to verify that it works.
+        ur_platform_handle_t plat = nullptr;
+        ASSERT_SUCCESS(
+            urPlatformCreateWithNativeHandle(native_handle, nullptr, &plat));
+        ASSERT_NE(plat, nullptr);
+
+        ur_platform_backend_t backend;
+        ASSERT_SUCCESS(urPlatformGetInfo(plat, UR_PLATFORM_INFO_BACKEND,
+                                         sizeof(ur_platform_backend_t),
+                                         &backend, nullptr));
+    }
+}
+
+TEST_F(urPlatformGetNativeHandleTest, InvalidNullHandlePlatform) {
+    ur_native_handle_t native_handle = nullptr;
+    ASSERT_EQ_RESULT(UR_RESULT_ERROR_INVALID_NULL_HANDLE,
+                     urPlatformGetNativeHandle(nullptr, &native_handle));
+}
+
+TEST_F(urPlatformGetNativeHandleTest, InvalidNullPointerNativePlatform) {
+    for (auto platform : platforms) {
+        ASSERT_EQ_RESULT(UR_RESULT_ERROR_INVALID_NULL_POINTER,
+                         urPlatformGetNativeHandle(platform, nullptr));
+    }
+}