diff --git a/interfaces/kits/ndk/fileuri/include/oh_file_uri.h b/interfaces/kits/ndk/fileuri/include/oh_file_uri.h
index b1e3177c836f0d865c1bf309445629e0bdf1032c..633f00817cd74f1d6e176fe75aa04ef044ad1534 100644
--- a/interfaces/kits/ndk/fileuri/include/oh_file_uri.h
+++ b/interfaces/kits/ndk/fileuri/include/oh_file_uri.h
@@ -77,6 +77,18 @@ FileManagement_ErrCode OH_FileUri_GetFullDirectoryUri(const char *uri, unsigned
  * @since 12
  */
 bool OH_FileUri_IsValidUri(const char *uri, unsigned int length);
+
+/**
+* @brief Gets the fileName From uri.
+*
+* @param uri Input a pointer to the uri string.
+* @param length  The length of the input uri.
+* @param result Output a pointer to a FileName string or FolderName string. Please use free() to clear the resource.
+* @return Returns the status code of the execution.
+* @syscap SystemCapability.FileManagement.AppFileService
+* @since 13
+ */
+FileManagement_ErrCode OH_FileUri_GetFileName(const char *uri, unsigned int length, char **result);
 #ifdef __cplusplus
 };
 #endif
diff --git a/interfaces/kits/ndk/fileuri/liboh_file_uir.ndk.json b/interfaces/kits/ndk/fileuri/liboh_file_uir.ndk.json
index 776c160a844e043392cb6a6d33d84b72bccfcac1..d17efcd7a88cd6634ea7d1386c839c25529a977c 100644
--- a/interfaces/kits/ndk/fileuri/liboh_file_uir.ndk.json
+++ b/interfaces/kits/ndk/fileuri/liboh_file_uir.ndk.json
@@ -13,5 +13,9 @@
     {
         "first_introduced": "12",
         "name":"OH_FileUri_IsValidUri"
+    },
+    {
+        "first_introduced": "13",
+        "name":"OH_FileUri_GetFileName"
     }
 ]
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diff --git a/interfaces/kits/ndk/fileuri/src/oh_file_uri.cpp b/interfaces/kits/ndk/fileuri/src/oh_file_uri.cpp
index 213aba11c4241c65de3d7f5c2c4b37854daf097f..0686bb95df09f9a9ef3ba5d97b9ac888a67479d5 100644
--- a/interfaces/kits/ndk/fileuri/src/oh_file_uri.cpp
+++ b/interfaces/kits/ndk/fileuri/src/oh_file_uri.cpp
@@ -90,3 +90,18 @@ bool OH_FileUri_IsValidUri(const char *uri, unsigned int length)
     OHOS::AppFileService::ModuleFileUri::FileUri fileUri(uriStr);
     return fileUri.CheckUriFormat(uriStr);
 }
+
+FileManagement_ErrCode OH_FileUri_GetFileName(const char *uri, unsigned int length, char **result)
+{
+    if (uri == nullptr || strlen(uri) != length || result == nullptr) {
+        return ERR_PARAMS;
+    }
+    std::string uriStr(uri, length);
+    OHOS::AppFileService::ModuleFileUri::FileUri fileUri(uriStr);
+    std::string resultStr = fileUri.GetName();
+    size_t count = resultStr.length();
+    if (count == 0) {
+        return ERR_PARAMS;
+    }
+    return GetValue(resultStr, result);
+}
diff --git a/test/unittest/file_uri_ndk_test/file_uri_ndk_test.cpp b/test/unittest/file_uri_ndk_test/file_uri_ndk_test.cpp
index 307dfb9f7127aea1c8c1c382686238355bd29106..d34f45de82877f48d6d839a23e158989317aa5f1 100644
--- a/test/unittest/file_uri_ndk_test/file_uri_ndk_test.cpp
+++ b/test/unittest/file_uri_ndk_test/file_uri_ndk_test.cpp
@@ -319,4 +319,91 @@ HWTEST_F(NDKFileUriTest, is_valid_uri_test_002, TestSize.Level1)
     GTEST_LOG_(INFO) << "is_valid_uri_test_002";
 }
 
+/**
+ * @tc.number: get_filename_test_001
+ * @tc.name: Test function of OH_FileUri_GetFileName() interface for unknown path
+ * @tc.desc: Set uri and get filename
+ * @tc.type: FUNC
+ */
+HWTEST_F(NDKFileUriTest, get_fileUri_filename_test_001, TestSize.Level1)
+{
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_001 start";
+    const char fileUri[] = "file://docs/storage/Users/currentUser/Documents/GetFullDirectoryUri001.txt";
+    const char resultUri[] = "GetFullDirectoryUri001.txt";
+    char *result = nullptr;
+    unsigned int length = strlen(fileUri);
+    FileManagement_ErrCode ret = OH_FileUri_GetFileName(fileUri, length, &result);
+    EXPECT_EQ(ret, ERR_OK);
+    if (result != nullptr) {
+        GTEST_LOG_(INFO) << result;
+        EXPECT_EQ(strcmp(result, resultUri), 0);
+    }
+    FreeResult(&result);
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_001 end";
+}
+
+/**
+ * @tc.number: get_filename_test_002
+ * @tc.name: Test function of OH_FileUri_GetFileName() interface for unknown path
+ * @tc.desc: Set uri and get filename
+ * @tc.type: FUNC
+ */
+HWTEST_F(NDKFileUriTest, get_fileUri_filename_test_002, TestSize.Level1)
+{
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_002 start";
+    const char fileUri[] = "file://docs/storage/Users/currentUser/Documents/dirName";
+    const char resultUri[] = "dirName";
+    char *result = nullptr;
+    unsigned int length = strlen(fileUri);
+    FileManagement_ErrCode ret = OH_FileUri_GetFileName(fileUri, length, &result);
+    EXPECT_EQ(ret, ERR_OK);
+    if (result != nullptr) {
+        GTEST_LOG_(INFO) << result;
+        EXPECT_EQ(strcmp(result, resultUri), 0);
+    }
+    FreeResult(&result);
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_002 end";
+}
+
+/**
+ * @tc.number: get_filename_test_003
+ * @tc.name: Test function of OH_FileUri_GetFileName() interface for unknown path
+ * @tc.desc: Set uri and get filename
+ * @tc.type: FUNC
+ */
+HWTEST_F(NDKFileUriTest, get_fileUri_filename_test_003, TestSize.Level1)
+{
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_003 start";
+    const char fileUri[] = "file://com.example.filesharea/data/test/file_uri_test.txt";
+    char *result = nullptr;
+    unsigned int length = strlen(fileUri);
+    FileManagement_ErrCode ret = OH_FileUri_GetFileName(nullptr, length, &result);
+    EXPECT_EQ(ret, ERR_PARAMS);
+
+    ret = OH_FileUri_GetFileName(fileUri, length - 1, &result);
+    EXPECT_EQ(ret, ERR_PARAMS);
+
+    ret = OH_FileUri_GetFileName(fileUri, length, nullptr);
+    EXPECT_EQ(ret, ERR_PARAMS);
+    FreeResult(&result);
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_003 end";
+}
+
+/**
+ * @tc.number: get_filename_test_004
+ * @tc.name: Test function of OH_FileUri_GetFileName() interface for unknown path
+ * @tc.desc: Set uri and get filename
+ * @tc.type: FUNC
+ */
+HWTEST_F(NDKFileUriTest, get_fileUri_filename_test_004, TestSize.Level1)
+{
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_004 start";
+    const char fileUri[] = "file://docs/storage/Users/currentUser/Documents/dirName/";
+    char *result = nullptr;
+    unsigned int length = strlen(fileUri);
+    FileManagement_ErrCode ret = OH_FileUri_GetFileName(fileUri, length, &result);
+    EXPECT_EQ(ret, ERR_PARAMS);
+    GTEST_LOG_(INFO) << "get_fileUri_filename_test_004 end";
+}
+
 } // namespace OHOS::AppFileService::ModuleFileUri
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