diff --git a/catch/unit/gl_interop/CMakeLists.txt b/catch/unit/gl_interop/CMakeLists.txt
index 16f8f85a67..6e3e3c1ca1 100644
--- a/catch/unit/gl_interop/CMakeLists.txt
+++ b/catch/unit/gl_interop/CMakeLists.txt
@@ -6,6 +6,7 @@ set(TEST_SRC
     hipGraphicsSubResourceGetMappedArray.cc
     hipGraphicsResourceGetMappedPointer.cc
     hipGraphicsUnmapResources.cc
+    hipGraphicsUnregisterResource.cc
 )
 
 hip_add_exe_to_target(NAME GLInteropTest
diff --git a/catch/unit/gl_interop/hipGraphicsUnregisterResource.cc b/catch/unit/gl_interop/hipGraphicsUnregisterResource.cc
new file mode 100644
index 0000000000..85cb29a1bb
--- /dev/null
+++ b/catch/unit/gl_interop/hipGraphicsUnregisterResource.cc
@@ -0,0 +1,47 @@
+/*
+Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <hip_test_common.hh>
+#include <hip/hip_runtime_api.h>
+
+#include "gl_interop_common.hh"
+
+TEST_CASE("Unit_hipGraphicsUnregisterResource_Negative_Parameters") {
+  GLContextScopeGuard gl_context;
+
+  GLBufferObject vbo;
+
+  SECTION("already unregistered resource") {
+    hipGraphicsResource* unregistered_resource;
+    HIP_CHECK(
+        hipGraphicsGLRegisterBuffer(&unregistered_resource, vbo, hipGraphicsRegisterFlagsNone));
+    HIP_CHECK(hipGraphicsUnregisterResource(unregistered_resource));
+    HIP_CHECK_ERROR(hipGraphicsUnregisterResource(unregistered_resource), hipErrorInvalidContext);
+  }
+
+  SECTION("mapped resource") {
+    hipGraphicsResource* mapped_resource;
+    HIP_CHECK(hipGraphicsGLRegisterBuffer(&mapped_resource, vbo, hipGraphicsRegisterFlagsNone));
+    HIP_CHECK(hipGraphicsMapResources(1, &mapped_resource, 0));
+    HIP_CHECK_ERROR(hipGraphicsUnregisterResource(mapped_resource), hipErrorAlreadyMapped);
+  }
+}
\ No newline at end of file