diff --git a/configure b/configure
index 1f690a18b0a..d3f7792011c 100755
--- a/configure
+++ b/configure
@@ -1660,6 +1660,7 @@ enable_wevtsvc
 enable_wiaservc
 enable_wimgapi
 enable_windows_gaming_input
+enable_windows_globalization
 enable_windows_media_speech
 enable_windowscodecs
 enable_windowscodecsext
@@ -21126,6 +21127,8 @@ wine_fn_config_makefile dlls/winaspi.dll16 enable_win16
 wine_fn_config_makefile dlls/windebug.dll16 enable_win16
 wine_fn_config_makefile dlls/windows.gaming.input enable_windows_gaming_input
 wine_fn_config_makefile dlls/windows.gaming.input/tests enable_tests
+wine_fn_config_makefile dlls/windows.globalization enable_windows_globalization
+wine_fn_config_makefile dlls/windows.globalization/tests enable_tests
 wine_fn_config_makefile dlls/windows.media.speech enable_windows_media_speech
 wine_fn_config_makefile dlls/windows.media.speech/tests enable_tests
 wine_fn_config_makefile dlls/windowscodecs enable_windowscodecs
diff --git a/configure.ac b/configure.ac
index 6c2e9fa57ad..afd46b353ea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3803,6 +3803,8 @@ WINE_CONFIG_MAKEFILE(dlls/winaspi.dll16,enable_win16)
 WINE_CONFIG_MAKEFILE(dlls/windebug.dll16,enable_win16)
 WINE_CONFIG_MAKEFILE(dlls/windows.gaming.input)
 WINE_CONFIG_MAKEFILE(dlls/windows.gaming.input/tests)
+WINE_CONFIG_MAKEFILE(dlls/windows.globalization)
+WINE_CONFIG_MAKEFILE(dlls/windows.globalization/tests)
 WINE_CONFIG_MAKEFILE(dlls/windows.media.speech)
 WINE_CONFIG_MAKEFILE(dlls/windows.media.speech/tests)
 WINE_CONFIG_MAKEFILE(dlls/windowscodecs)
diff --git a/dlls/windows.globalization/Makefile.in b/dlls/windows.globalization/Makefile.in
new file mode 100644
index 00000000000..4dfc49c4bf0
--- /dev/null
+++ b/dlls/windows.globalization/Makefile.in
@@ -0,0 +1,9 @@
+MODULE = windows.globalization.dll
+IMPORTS = combase uuid
+
+EXTRADLLFLAGS = -mno-cygwin
+
+C_SRCS = \
+	main.c
+
+IDL_SRCS = classes.idl
diff --git a/dlls/windows.globalization/classes.idl b/dlls/windows.globalization/classes.idl
new file mode 100644
index 00000000000..94fc53c0dd5
--- /dev/null
+++ b/dlls/windows.globalization/classes.idl
@@ -0,0 +1,23 @@
+/*
+ * Runtime Classes for windows.globalization.dll
+ *
+ * Copyright 2021 Rémi Bernon for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#pragma makedep register
+
+#include "windows.system.userprofile.idl"
diff --git a/dlls/windows.globalization/main.c b/dlls/windows.globalization/main.c
new file mode 100644
index 00000000000..5e46cc0811b
--- /dev/null
+++ b/dlls/windows.globalization/main.c
@@ -0,0 +1,159 @@
+/* WinRT Windows.Globalization implementation
+ *
+ * Copyright 2021 Rémi Bernon for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#define COBJMACROS
+#include "windef.h"
+#include "winbase.h"
+#include "winstring.h"
+#include "wine/debug.h"
+#include "objbase.h"
+
+#include "initguid.h"
+#include "activation.h"
+
+#include "windows.foundation.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(locale);
+
+static const char *debugstr_hstring(HSTRING hstr)
+{
+    const WCHAR *str;
+    UINT32 len;
+    if (hstr && !((ULONG_PTR)hstr >> 16)) return "(invalid)";
+    str = WindowsGetStringRawBuffer(hstr, &len);
+    return wine_dbgstr_wn(str, len);
+}
+
+struct windows_globalization
+{
+    IActivationFactory IActivationFactory_iface;
+    LONG ref;
+};
+
+static inline struct windows_globalization *impl_from_IActivationFactory(IActivationFactory *iface)
+{
+    return CONTAINING_RECORD(iface, struct windows_globalization, IActivationFactory_iface);
+}
+
+static HRESULT STDMETHODCALLTYPE windows_globalization_QueryInterface(
+        IActivationFactory *iface, REFIID iid, void **out)
+{
+    struct windows_globalization *impl = impl_from_IActivationFactory(iface);
+    TRACE("iface %p, iid %s, out %p stub!\n", iface, debugstr_guid(iid), out);
+
+    if (IsEqualGUID(iid, &IID_IUnknown) ||
+        IsEqualGUID(iid, &IID_IInspectable) ||
+        IsEqualGUID(iid, &IID_IAgileObject) ||
+        IsEqualGUID(iid, &IID_IActivationFactory))
+    {
+        IUnknown_AddRef(iface);
+        *out = &impl->IActivationFactory_iface;
+        return S_OK;
+    }
+
+    FIXME("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
+    *out = NULL;
+    return E_NOINTERFACE;
+}
+
+static ULONG STDMETHODCALLTYPE windows_globalization_AddRef(
+        IActivationFactory *iface)
+{
+    struct windows_globalization *impl = impl_from_IActivationFactory(iface);
+    ULONG ref = InterlockedIncrement(&impl->ref);
+    TRACE("iface %p, ref %u.\n", iface, ref);
+    return ref;
+}
+
+static ULONG STDMETHODCALLTYPE windows_globalization_Release(
+        IActivationFactory *iface)
+{
+    struct windows_globalization *impl = impl_from_IActivationFactory(iface);
+    ULONG ref = InterlockedDecrement(&impl->ref);
+    TRACE("iface %p, ref %u.\n", iface, ref);
+    return ref;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_globalization_GetIids(
+        IActivationFactory *iface, ULONG *iid_count, IID **iids)
+{
+    FIXME("iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids);
+    return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_globalization_GetRuntimeClassName(
+        IActivationFactory *iface, HSTRING *class_name)
+{
+    FIXME("iface %p, class_name %p stub!\n", iface, class_name);
+    return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_globalization_GetTrustLevel(
+        IActivationFactory *iface, TrustLevel *trust_level)
+{
+    FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
+    return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_globalization_ActivateInstance(
+        IActivationFactory *iface, IInspectable **instance)
+{
+    FIXME("iface %p, instance %p stub!\n", iface, instance);
+    return E_NOTIMPL;
+}
+
+static const struct IActivationFactoryVtbl activation_factory_vtbl =
+{
+    windows_globalization_QueryInterface,
+    windows_globalization_AddRef,
+    windows_globalization_Release,
+    /* IInspectable methods */
+    windows_globalization_GetIids,
+    windows_globalization_GetRuntimeClassName,
+    windows_globalization_GetTrustLevel,
+    /* IActivationFactory methods */
+    windows_globalization_ActivateInstance,
+};
+
+static struct windows_globalization windows_globalization =
+{
+    {&activation_factory_vtbl},
+    0
+};
+
+HRESULT WINAPI DllCanUnloadNow(void)
+{
+    return S_FALSE;
+}
+
+HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **out)
+{
+    FIXME("clsid %s, riid %s, out %p stub!\n", debugstr_guid(clsid), debugstr_guid(riid), out);
+    return CLASS_E_CLASSNOTAVAILABLE;
+}
+
+HRESULT WINAPI DllGetActivationFactory(HSTRING classid, IActivationFactory **factory)
+{
+    TRACE("classid %s, factory %p.\n", debugstr_hstring(classid), factory);
+    *factory = &windows_globalization.IActivationFactory_iface;
+    IUnknown_AddRef(*factory);
+    return S_OK;
+}
diff --git a/dlls/windows.globalization/tests/Makefile.in b/dlls/windows.globalization/tests/Makefile.in
new file mode 100644
index 00000000000..d928414c6ea
--- /dev/null
+++ b/dlls/windows.globalization/tests/Makefile.in
@@ -0,0 +1,5 @@
+TESTDLL = windows.globalization.dll
+IMPORTS = uuid
+
+C_SRCS = \
+	globalization.c
diff --git a/dlls/windows.globalization/tests/globalization.c b/dlls/windows.globalization/tests/globalization.c
new file mode 100644
index 00000000000..7dad2e612bd
--- /dev/null
+++ b/dlls/windows.globalization/tests/globalization.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright 2021 Rémi Bernon for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+#define COBJMACROS
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "winerror.h"
+#include "winstring.h"
+
+#include "initguid.h"
+#include "roapi.h"
+
+#define WIDL_using_Windows_Foundation
+#define WIDL_using_Windows_Foundation_Collections
+#include "windows.foundation.h"
+#define WIDL_using_Windows_System_UserProfile
+#include "windows.system.userprofile.h"
+
+#include "wine/test.h"
+
+static HRESULT (WINAPI *pRoActivateInstance)(HSTRING, IInspectable **);
+static HRESULT (WINAPI *pRoGetActivationFactory)(HSTRING, REFIID, void **);
+static HRESULT (WINAPI *pRoInitialize)(RO_INIT_TYPE);
+static void    (WINAPI *pRoUninitialize)(void);
+static HRESULT (WINAPI *pWindowsCreateString)(LPCWSTR, UINT32, HSTRING *);
+static HRESULT (WINAPI *pWindowsDeleteString)(HSTRING);
+static WCHAR  *(WINAPI *pWindowsGetStringRawBuffer)(HSTRING, UINT32 *);
+
+static void test_GlobalizationPreferences(void)
+{
+    static const WCHAR *class_name = L"Windows.System.UserProfile.GlobalizationPreferences";
+
+    IGlobalizationPreferencesStatics *preferences_statics = NULL;
+    IVectorView_HSTRING *languages = NULL;
+    IActivationFactory *factory = NULL;
+    IInspectable *inspectable = NULL, *tmp_inspectable = NULL;
+    IAgileObject *agile_object = NULL, *tmp_agile_object = NULL;
+    HSTRING str, tmp_str;
+    BOOLEAN found;
+    HRESULT hr;
+    UINT32 len;
+    WCHAR *buf, locale[LOCALE_NAME_MAX_LENGTH], *country, *tmp;
+    UINT32 i, size;
+
+    GetUserDefaultLocaleName(locale, LOCALE_NAME_MAX_LENGTH);
+    if ((tmp = wcsrchr(locale, '_'))) *tmp = 0;
+    if (!(tmp = wcschr(locale, '-')) || (wcslen(tmp) > 3 && !(tmp = wcschr(tmp + 1, '-')))) country = wcsdup(L"US");
+    else country = wcsdup(tmp + 1);
+    GetUserDefaultLocaleName(locale, LOCALE_NAME_MAX_LENGTH);
+
+    hr = pRoInitialize(RO_INIT_MULTITHREADED);
+    ok(hr == S_OK, "RoInitialize failed, hr %#x\n", hr);
+
+    hr = pWindowsCreateString(class_name, wcslen(class_name), &str);
+    ok(hr == S_OK, "WindowsCreateString failed, hr %#x\n", hr);
+
+    hr = pRoGetActivationFactory(str, &IID_IActivationFactory, (void **)&factory);
+    ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG), "RoGetActivationFactory failed, hr %#x\n", hr);
+    if (hr == REGDB_E_CLASSNOTREG)
+    {
+        win_skip("%s runtimeclass not registered, skipping tests.\n", wine_dbgstr_w(class_name));
+        pWindowsDeleteString(str);
+        pRoUninitialize();
+        free(country);
+        return;
+    }
+
+    hr = IActivationFactory_QueryInterface(factory, &IID_IInspectable, (void **)&inspectable);
+    ok(hr == S_OK, "IActivationFactory_QueryInterface IID_IInspectable failed, hr %#x\n", hr);
+
+    hr = IActivationFactory_QueryInterface(factory, &IID_IAgileObject, (void **)&agile_object);
+    ok(hr == S_OK, "IActivationFactory_QueryInterface IID_IAgileObject failed, hr %#x\n", hr);
+
+    hr = IActivationFactory_QueryInterface(factory, &IID_IGlobalizationPreferencesStatics, (void **)&preferences_statics);
+    todo_wine ok(hr == S_OK, "IActivationFactory_QueryInterface IID_IGlobalizationPreferencesStatics failed, hr %#x\n", hr);
+    if (FAILED(hr)) goto done;
+
+    hr = IGlobalizationPreferencesStatics_QueryInterface(preferences_statics, &IID_IInspectable, (void **)&tmp_inspectable);
+    ok(hr == S_OK, "IGlobalizationPreferencesStatics_QueryInterface IID_IInspectable failed, hr %#x\n", hr);
+    ok(tmp_inspectable == inspectable, "IGlobalizationPreferencesStatics_QueryInterface IID_IInspectable returned %p, expected %p\n", tmp_inspectable, inspectable);
+    IInspectable_Release(tmp_inspectable);
+
+    hr = IGlobalizationPreferencesStatics_QueryInterface(preferences_statics, &IID_IAgileObject, (void **)&tmp_agile_object);
+    ok(hr == S_OK, "IGlobalizationPreferencesStatics_QueryInterface IID_IAgileObject failed, hr %#x\n", hr);
+    ok(tmp_agile_object == agile_object, "IGlobalizationPreferencesStatics_QueryInterface IID_IAgileObject returned %p, expected %p\n", tmp_agile_object, agile_object);
+    IAgileObject_Release(tmp_agile_object);
+
+    hr = IGlobalizationPreferencesStatics_get_HomeGeographicRegion(preferences_statics, &tmp_str);
+    ok(hr == S_OK, "IGlobalizationPreferencesStatics_get_HomeGeographicRegion failed, hr %#x\n", hr);
+
+    buf = pWindowsGetStringRawBuffer(tmp_str, &len);
+    ok(buf != NULL && len > 0, "WindowsGetStringRawBuffer returned buf %p, len %u\n", buf, len);
+    ok(wcslen(country) == len && !memcmp(buf, country, len),
+       "IGlobalizationPreferencesStatics_get_HomeGeographicRegion returned len %u, str %s, expected %s\n",
+       len, wine_dbgstr_w(buf), wine_dbgstr_w(country));
+
+    pWindowsDeleteString(tmp_str);
+
+    hr = IGlobalizationPreferencesStatics_get_Languages(preferences_statics, &languages);
+    ok(hr == S_OK, "IGlobalizationPreferencesStatics_get_Languages failed, hr %#x\n", hr);
+
+    hr = IVectorView_HSTRING_QueryInterface(languages, &IID_IInspectable, (void **)&tmp_inspectable);
+    ok(hr == S_OK, "IVectorView_HSTRING_QueryInterface failed, hr %#x\n", hr);
+    ok(tmp_inspectable != inspectable, "IVectorView_HSTRING_QueryInterface returned %p, expected %p\n", tmp_inspectable, inspectable);
+    IInspectable_Release(tmp_inspectable);
+
+    hr = IVectorView_HSTRING_QueryInterface(languages, &IID_IAgileObject, (void **)&tmp_agile_object);
+    ok(hr == S_OK, "IVectorView_HSTRING_QueryInterface failed, hr %#x\n", hr);
+    ok(tmp_agile_object != agile_object, "IVectorView_HSTRING_QueryInterface IID_IAgileObject returned agile_object\n");
+    IAgileObject_Release(tmp_agile_object);
+
+    size = 0xdeadbeef;
+    hr = IVectorView_HSTRING_get_Size(languages, &size);
+    ok(hr == S_OK, "IVectorView_HSTRING_get_Size failed, hr %#x\n", hr);
+    ok(size != 0 && size != 0xdeadbeef, "IVectorView_HSTRING_get_Size returned %u\n", size);
+
+    hr = IVectorView_HSTRING_GetAt(languages, 0, &tmp_str);
+    ok(hr == S_OK, "IVectorView_HSTRING_GetAt failed, hr %#x\n", hr);
+    buf = pWindowsGetStringRawBuffer(tmp_str, &len);
+    ok(buf != NULL && len > 0, "WindowsGetStringRawBuffer returned buf %p, len %u\n", buf, len);
+
+    ok(wcslen(locale) == len && !memcmp(buf, locale, len),
+       "IGlobalizationPreferencesStatics_get_Languages 0 returned len %u, str %s, expected %s\n",
+       len, wine_dbgstr_w(buf), wine_dbgstr_w(locale));
+
+    i = 0xdeadbeef;
+    found = FALSE;
+    hr = IVectorView_HSTRING_IndexOf(languages, tmp_str, &i, &found);
+    ok(hr == S_OK, "IVectorView_HSTRING_IndexOf failed, hr %#x\n", hr);
+    ok(i == 0 && found == TRUE, "IVectorView_HSTRING_IndexOf returned size %d, found %d\n", size, found);
+
+    pWindowsDeleteString(tmp_str);
+
+    tmp_str = (HSTRING)0xdeadbeef;
+    hr = IVectorView_HSTRING_GetAt(languages, size, &tmp_str);
+    ok(hr == E_BOUNDS, "IVectorView_HSTRING_GetAt failed, hr %#x\n", hr);
+    ok(tmp_str == NULL, "IVectorView_HSTRING_GetAt returned %p\n", tmp_str);
+
+    IVectorView_HSTRING_Release(languages);
+
+    IGlobalizationPreferencesStatics_Release(preferences_statics);
+
+done:
+    IAgileObject_Release(agile_object);
+    IInspectable_Release(inspectable);
+    IActivationFactory_Release(factory);
+
+    pWindowsDeleteString(str);
+
+    pRoUninitialize();
+    free(country);
+}
+
+START_TEST(globalization)
+{
+    HMODULE combase;
+
+    if (!(combase = LoadLibraryW(L"combase.dll")))
+    {
+        win_skip("Failed to load combase.dll, skipping tests\n");
+        return;
+    }
+
+#define LOAD_FUNCPTR(x) \
+    if (!(p##x = (void*)GetProcAddress(combase, #x))) \
+    { \
+        win_skip("Failed to find %s in combase.dll, skipping tests.\n", #x); \
+        return; \
+    }
+
+    LOAD_FUNCPTR(RoActivateInstance);
+    LOAD_FUNCPTR(RoGetActivationFactory);
+    LOAD_FUNCPTR(RoInitialize);
+    LOAD_FUNCPTR(RoUninitialize);
+    LOAD_FUNCPTR(WindowsCreateString);
+    LOAD_FUNCPTR(WindowsDeleteString);
+    LOAD_FUNCPTR(WindowsGetStringRawBuffer);
+#undef LOAD_FUNCPTR
+
+    test_GlobalizationPreferences();
+}
diff --git a/dlls/windows.globalization/windows.globalization.spec b/dlls/windows.globalization/windows.globalization.spec
new file mode 100644
index 00000000000..721493229c2
--- /dev/null
+++ b/dlls/windows.globalization/windows.globalization.spec
@@ -0,0 +1,3 @@
+1 stdcall -private DllCanUnloadNow()
+2 stdcall -private DllGetActivationFactory(ptr ptr)
+3 stdcall -private DllGetClassObject(ptr ptr ptr)