diff --git a/scripts/test_ports/vcpkg-ci-fortran/portfile.cmake b/scripts/test_ports/vcpkg-ci-fortran/portfile.cmake
new file mode 100644
index 00000000000000..eabe79188e232a
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/portfile.cmake
@@ -0,0 +1,40 @@
+set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+
+# Capture pristine toolchain configuration
+vcpkg_cmake_get_vars(cmake_vars_file)
+include("${cmake_vars_file}")
+
+# Capture (g)fortran configuration
+include(vcpkg_find_fortran)
+# Side effects!
+block(SCOPE_FOR VARIABLES
+    PROPAGATE
+        FORTRAN_CMAKE
+        VCPKG_CRT_LINKAGE
+        VCPKG_LIBRARY_LINKAGE
+        VCPKG_POLICY_SKIP_DUMPBIN_CHECKS
+        VCPKG_USE_INTERNAL_Fortran
+    # DO NOT PROPAGATE:
+    #   VCPKG_CHAINLOAD_TOOLCHAIN_FILE
+)
+    set(env_path_backup "$ENV{PATH}")
+    vcpkg_find_fortran(FORTRAN_CMAKE)
+    set(ENV{PATH} "${env_path_backup}")
+endblock()
+
+# Transform
+if(VCPKG_USE_INTERNAL_Fortran)
+    list(FILTER FORTRAN_CMAKE EXCLUDE REGEX "-DCMAKE_C_COMPILER=")
+    string(REPLACE "-DCMAKE_Fortran_COMPILER" "-DMINGW_GFORTRAN" FORTRAN_CMAKE "${FORTRAN_CMAKE}")
+endif()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${CURRENT_PORT_DIR}/project"
+    DISABLE_PARALLEL_CONFIGURE  # for split stdout/stderr logs
+    OPTIONS
+        ${FORTRAN_CMAKE}
+        "-DEXPECTED_C_COMPILER=${VCPKG_DETECTED_CMAKE_C_COMPILER}"
+        "-DEXPECTED_CXX_COMPILER=${VCPKG_DETECTED_CMAKE_CXX_COMPILER}"
+        --trace-expand
+)
+vcpkg_cmake_build()
diff --git a/scripts/test_ports/vcpkg-ci-fortran/project/CMakeLists.txt b/scripts/test_ports/vcpkg-ci-fortran/project/CMakeLists.txt
new file mode 100644
index 00000000000000..cbdd0bede3e7f9
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/project/CMakeLists.txt
@@ -0,0 +1,22 @@
+cmake_minimum_required(VERSION 3.16)
+# Do not unconditionally enable Fortran here.
+project(vcpkg-ci-fortran C CXX)
+
+if(NOT EXPECTED_C_COMPILER STREQUAL CMAKE_C_COMPILER)
+    message(SEND_ERROR "Unexpect C compiler\n   actual:   ${CMAKE_C_COMPILER}\n   expected: ${EXPECTED_C_COMPILER}")
+endif()
+if(NOT EXPECTED_CXX_COMPILER STREQUAL CMAKE_CXX_COMPILER)
+    message(SEND_ERROR "Unexpect CXX compiler\n   actual:   ${CMAKE_CXX_COMPILER}\n   expected: ${EXPECTED_CXX_COMPILER}")
+endif()
+
+# Enable build with gfortran for MSVC.
+include(CMakeAddFortranSubdirectory)
+cmake_add_fortran_subdirectory(f NO_EXTERNAL_INSTALL)
+
+# Enable link with gfortran for NOT MSVC.
+if(NOT MINGW_GFORTRAN)
+    enable_language(Fortran)
+endif()
+
+add_executable(main main.cxx)
+target_link_libraries(main flib)
diff --git a/scripts/test_ports/vcpkg-ci-fortran/project/f/CMakeLists.txt b/scripts/test_ports/vcpkg-ci-fortran/project/f/CMakeLists.txt
new file mode 100644
index 00000000000000..46e2cd3d6216a5
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/project/f/CMakeLists.txt
@@ -0,0 +1,6 @@
+# Unconditionally enable Fortran here.
+project(pure-fortran Fortran)
+
+add_executable(fmain main.f90)
+
+add_library(flib flib.f90)
diff --git a/scripts/test_ports/vcpkg-ci-fortran/project/f/flib.f90 b/scripts/test_ports/vcpkg-ci-fortran/project/f/flib.f90
new file mode 100644
index 00000000000000..b5df840be898af
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/project/f/flib.f90
@@ -0,0 +1,4 @@
+SUBROUTINE flib( N )
+      WRITE( *, * ) 'Hello ', N
+      RETURN
+      END
diff --git a/scripts/test_ports/vcpkg-ci-fortran/project/f/main.f90 b/scripts/test_ports/vcpkg-ci-fortran/project/f/main.f90
new file mode 100644
index 00000000000000..fe0f9ea39c07d0
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/project/f/main.f90
@@ -0,0 +1,3 @@
+program main
+  print *, 'Hello vcpkg!'
+end program main
diff --git a/scripts/test_ports/vcpkg-ci-fortran/project/main.cxx b/scripts/test_ports/vcpkg-ci-fortran/project/main.cxx
new file mode 100644
index 00000000000000..a9dab0dc8cdfad
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/project/main.cxx
@@ -0,0 +1,10 @@
+extern "C" {
+    void flib_(int*);
+}
+
+int main()
+{
+    int n = 42;
+    flib_(&n);
+    return 0;
+}
diff --git a/scripts/test_ports/vcpkg-ci-fortran/vcpkg.json b/scripts/test_ports/vcpkg-ci-fortran/vcpkg.json
new file mode 100644
index 00000000000000..0535532ad38da5
--- /dev/null
+++ b/scripts/test_ports/vcpkg-ci-fortran/vcpkg.json
@@ -0,0 +1,20 @@
+{
+  "name": "vcpkg-ci-fortran",
+  "version-string": "ci",
+  "description": "Validates fortran scripts.",
+  "supports": "!android & !uwp & !(windows & arm)",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-get-vars",
+      "host": true
+    },
+    {
+      "name": "vcpkg-gfortran",
+      "platform": "windows & !arm & !uwp"
+    }
+  ]
+}