diff --git a/ports/cpp-client-telemetry/portfile.cmake b/ports/cpp-client-telemetry/portfile.cmake
new file mode 100644
index 0000000000..cfdab23685
--- /dev/null
+++ b/ports/cpp-client-telemetry/portfile.cmake
@@ -0,0 +1,50 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO microsoft/cpp_client_telemetry
+    REF v3.10.161.1
+    SHA512 4664b34ddce601d6a95669df4a59d11a6cc67de1f23de132192f791a275edc6a10b8498d340e6cf7d120d9e7a22c494d7517b24fc0954bf9e236e84a8800589a
+    HEAD_REF main
+)
+
+# Determine if Apple HTTP should be used (no curl needed).
+# Note: BUILD_APPLE_HTTP must remain ON for macOS/iOS because the vcpkg.json
+# curl dependency is excluded on these platforms.
+set(MATSDK_BUILD_APPLE_HTTP OFF)
+if(VCPKG_TARGET_IS_OSX OR VCPKG_TARGET_IS_IOS)
+  set(MATSDK_BUILD_APPLE_HTTP ON)
+endif()
+
+# iOS build options
+set(MATSDK_BUILD_IOS OFF)
+if(VCPKG_TARGET_IS_IOS)
+  set(MATSDK_BUILD_IOS ON)
+endif()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DMATSDK_USE_VCPKG_DEPS=ON
+        -DBUILD_HEADERS=ON
+        -DBUILD_LIBRARY=ON
+        -DBUILD_TEST_TOOL=OFF
+        -DBUILD_UNIT_TESTS=OFF
+        -DBUILD_FUNC_TESTS=OFF
+        -DBUILD_JNI_WRAPPER=OFF
+        -DBUILD_OBJC_WRAPPER=OFF
+        -DBUILD_SWIFT_WRAPPER=OFF
+        -DBUILD_PACKAGE=OFF
+        -DBUILD_VERSION=${VERSION}
+        -DBUILD_APPLE_HTTP=${MATSDK_BUILD_APPLE_HTTP}
+        -DBUILD_IOS=${MATSDK_BUILD_IOS}
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(PACKAGE_NAME MSTelemetry CONFIG_PATH lib/cmake/MSTelemetry)
+
+# Remove duplicate headers and empty dirs
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+# Install license
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/ports/cpp-client-telemetry/vcpkg.json b/ports/cpp-client-telemetry/vcpkg.json
new file mode 100644
index 0000000000..a74cc08b3b
--- /dev/null
+++ b/ports/cpp-client-telemetry/vcpkg.json
@@ -0,0 +1,29 @@
+{
+  "name": "cpp-client-telemetry",
+  "version": "3.10.161.1",
+  "description": "Microsoft 1DS C/C++ Client Telemetry Library",
+  "homepage": "https://github.com/microsoft/cpp_client_telemetry",
+  "license": "Apache-2.0",
+  "supports": "((windows & !mingw) | linux | osx | ios | android) & !uwp",
+  "dependencies": [
+    {
+      "name": "curl",
+      "default-features": false,
+      "features": [
+        "openssl"
+      ],
+      "platform": "linux | android"
+    },
+    "nlohmann-json",
+    "sqlite3",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    },
+    "zlib"
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index e22783286a..2fe3c21851 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2024,6 +2024,10 @@
       "baseline": "1.3.1",
       "port-version": 0
     },
+    "cpp-client-telemetry": {
+      "baseline": "3.10.161.1",
+      "port-version": 0
+    },
     "cpp-exiftool": {
       "baseline": "1.8.0",
       "port-version": 0
diff --git a/versions/c-/cpp-client-telemetry.json b/versions/c-/cpp-client-telemetry.json
new file mode 100644
index 0000000000..71a7edd8e9
--- /dev/null
+++ b/versions/c-/cpp-client-telemetry.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "60794b6b59508f46c4b8f48a95015412f7d60857",
+      "version": "3.10.161.1",
+      "port-version": 0
+    }
+  ]
+}