diff --git a/automotive/occupant_awareness/aidl/default/Android.bp b/automotive/occupant_awareness/aidl/default/Android.bp
index 66af9de..3dc7e0d 100644
--- a/automotive/occupant_awareness/aidl/default/Android.bp
+++ b/automotive/occupant_awareness/aidl/default/Android.bp
@@ -39,3 +39,28 @@
         "android.hardware.automotive.occupant_awareness-V1-ndk",
     ],
 }
+
+cc_fuzz {
+    name: "android.hardware.automotive.occupant_awareness-service.fuzzer",
+    static_libs: [
+        "android.hardware.automotive.occupant_awareness-V1-ndk",
+        "libbase",
+        "libbinder_random_parcel",
+        "libcutils",
+        "liblog",
+    ],
+    shared_libs: [
+        "libbinder_ndk",
+        "libbinder",
+        "libutils",
+    ],
+    srcs: [
+        "fuzzer.cpp",
+        "OccupantAwareness.cpp",
+    ],
+    fuzz_config: {
+        cc: [
+            "keithmok@google.com",
+        ],
+    },
+}
diff --git a/automotive/occupant_awareness/aidl/default/fuzzer.cpp b/automotive/occupant_awareness/aidl/default/fuzzer.cpp
new file mode 100644
index 0000000..551b83a
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/default/fuzzer.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * 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 <fuzzbinder/libbinder_ndk_driver.h>
+#include <fuzzer/FuzzedDataProvider.h>
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+#include "OccupantAwareness.h"
+
+using ::aidl::android::hardware::automotive::occupant_awareness::IOccupantAwareness;
+using ::android::fuzzService;
+using ::android::hardware::automotive::occupant_awareness::V1_0::implementation::OccupantAwareness;
+using ::ndk::ScopedAStatus;
+using ::ndk::SharedRefBase;
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+    auto occupantAwareness = SharedRefBase::make<OccupantAwareness>();
+
+    fuzzService(occupantAwareness->asBinder().get(), FuzzedDataProvider(data, size));
+
+    return 0;
+}