diff --git a/BUILD.gn b/BUILD.gn
index f80bbc8ffe85f2e6b9058211f0743aa3254943b6..0c175d415207cefdf7f9855dd4d5acede7679e2e 100755
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -65,6 +65,11 @@ config("ace_napi_config") {
       "NAPI_TARGET_ARM32",
       "NAPI_TARGET_32",
     ]
+  } else if (current_cpu == "loongarch64") {
+    defines += [
+      "NAPI_TARGET_LOONGARCH64",
+      "NAPI_TARGET_64",
+    ]
   }
 
   if (current_os == "ohos" && current_cpu == "x86_64") {
@@ -131,6 +136,8 @@ ohos_source_set("ace_napi_static") {
 
   if (current_cpu == "arm64") {
     defines += [ "_ARM64_" ]
+  } else if (current_cpu == "loongarch64") {
+    defines += [ "_LOONGARCH64_" ]
   }
   if (is_ohos && !is_arkui_x) {
     external_deps += [ "faultloggerd:libunwinder" ]
@@ -348,7 +355,8 @@ if (!ark_standalone_build) {
 
   group("napi_packages") {
     deps = [ ":ace_napi" ]
-    if (target_cpu == "arm64" || target_cpu == "x86_64") {
+    if (target_cpu == "arm64" || target_cpu == "x86_64" ||
+        target_cpu == "looongarch64") {
       deps += [
         "interfaces/inner_api/cjffi/ark_interop:ark_interop",
         "interfaces/inner_api/cjffi/ark_interop:cjLibLoader",
diff --git a/interfaces/inner_api/cjffi/ark_interop/BUILD.gn b/interfaces/inner_api/cjffi/ark_interop/BUILD.gn
index e44902fc4709d97cf9a231a98b517ad374b65af9..ac3699f70ed4e055d81c91f38b09c9b277b1dc03 100644
--- a/interfaces/inner_api/cjffi/ark_interop/BUILD.gn
+++ b/interfaces/inner_api/cjffi/ark_interop/BUILD.gn
@@ -135,6 +135,8 @@ ohos_shared_library("cjLibLoader") {
     defines += [ "USE_LIBS_ARM" ]
   } else if (current_cpu == "x86_64") {
     defines += [ "USE_LIBS_x86_64" ]
+  } else if (current_cpu == "loongarch64") {
+    defines += [ "USE_LIBS_LoongArch64" ]
   } else {
     print("unsupported cpu ${current_cpu}")
     assert(false)
diff --git a/interfaces/inner_api/cjffi/ark_interop/ark_interop_loader.cpp b/interfaces/inner_api/cjffi/ark_interop/ark_interop_loader.cpp
index e2e6101b0b98433193572acd56e26a304b2e9118..80c0f562e1c76a5f690ffccb3e8dac53dc71058d 100644
--- a/interfaces/inner_api/cjffi/ark_interop/ark_interop_loader.cpp
+++ b/interfaces/inner_api/cjffi/ark_interop/ark_interop_loader.cpp
@@ -28,6 +28,8 @@
 #define LIBS_NAME "arm"
 #elif defined(USE_LIBS_x86_64)
 #define LIBS_NAME "x86_64"
+#elif defined(USE_LIBS_LoongArch64)
+#define LIBS_NAME "loongarch64"
 #else
 #error current platform not supported
 #endif
diff --git a/jsvm/build_jsvm.sh b/jsvm/build_jsvm.sh
index c785d728b389ceac7d275f321bd792d6d1a4f1e2..3d5867aaf19b5c1ee13b7df4dacce00caac5408c 100755
--- a/jsvm/build_jsvm.sh
+++ b/jsvm/build_jsvm.sh
@@ -35,7 +35,7 @@ usage() {
     echo "-h|--help"
     echo "--sysroot <path>            Sysroot path."
     echo "--prefix <perfix>           Cross-compiler prefix."
-    echo "--target_cpu <arm/arm64>    Cross-compile CPU types."
+    echo "--target_cpu <arm/arm64/loongarch64>    Cross-compile CPU types."
     echo "--target_gen_dir <output path>"
     echo "          if target_gen_dir not set, will install only to the default path."
     exit 0
diff --git a/jsvm/build_jsvm_inter.sh b/jsvm/build_jsvm_inter.sh
index 6befea6b0bf07213cd819aa32f5342f35f0e6aab..d4c3f950cb94ea71067966476fdc8752ce8217b7 100755
--- a/jsvm/build_jsvm_inter.sh
+++ b/jsvm/build_jsvm_inter.sh
@@ -157,6 +157,12 @@ do_env() {
         cflags+=" -mfpu=neon"
         cflags_host="-m64"
         ARCH="aarch64"
+    elif [[ "${TARGET_CPU}" = "loongarch64" ]]; then
+        cflags="  --target=loongarch64-linux-ohos"
+        cflags+=" --sysroot=${SYSROOT}"
+        cflags+=" -march=loongarch64"
+        cflags_host="-m64"
+        ARCH="loongarch64"
     elif [[ "${TARGET_CPU}" = "x86_64" ]]; then
         export CC="${CCACHE_EXEC} gcc"
         export CXX="${CCACHE_EXEC} g++"
diff --git a/module_manager/native_module_manager.cpp b/module_manager/native_module_manager.cpp
index 532ca2c177918febe947d28a38f878e0c22db147..895ca28cda2609d6607f28459f9f828a7eac2319 100644
--- a/module_manager/native_module_manager.cpp
+++ b/module_manager/native_module_manager.cpp
@@ -701,7 +701,7 @@ bool NativeModuleManager::GetNativeModulePath(const char* moduleName, const char
     std::string sysPrefix("./module");
     const char* abcfix = ".abc";
     std::string sysAbcPrefix("./module");
-#elif defined(_ARM64_) || defined(SIMULATOR)
+#elif defined(_ARM64_) || defined(SIMULATOR) || defined(_LOONGARCH64_)
     const char* soPostfix = ".so";
     const char* zfix = ".z";
     std::string sysPrefix("/system/lib64/module");
diff --git a/test/unittest/BUILD.gn b/test/unittest/BUILD.gn
index 101a92b0209ab222876a1da7b23a9ecf81aa2115..c0deb3baf98743da6af0c7194a4ca57fa644ab4f 100644
--- a/test/unittest/BUILD.gn
+++ b/test/unittest/BUILD.gn
@@ -141,7 +141,8 @@ group("unittest") {
     ":test_unittest_sendevent",
     ":test_worker_manager",
   ]
-  if (target_cpu == "arm64" || target_cpu == "x86_64") {
+  if (target_cpu == "arm64" || target_cpu == "x86_64" ||
+      target_cpu == "loongarch64") {
     deps += [ "cj_native:cj_native_unittest" ]
   }
 }