diff --git a/BUILD.gn b/BUILD.gn
index d7aaed989335..9731a442e281 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -218,7 +218,10 @@ group("create_dist") {
   }
 
   if (is_win) {
-    deps += [ "build/win:create_signed_installer" ]
+    deps += [
+      "//brave/build/win:create_signed_installer",
+      "//brave/components/policy:pack_policy_templates",
+    ]
 
     if (build_omaha) {
       deps += [ "//brave/vendor/omaha" ]
diff --git a/chromium_src/components/policy/tools/template_writers/writer_configuration.py b/chromium_src/components/policy/tools/template_writers/writer_configuration.py
new file mode 100644
index 000000000000..5951be07f4a7
--- /dev/null
+++ b/chromium_src/components/policy/tools/template_writers/writer_configuration.py
@@ -0,0 +1,52 @@
+# Copyright (c) 2022 The Brave Authors. All rights reserved.
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at https://mozilla.org/MPL/2.0/.
+
+import override_utils
+
+@override_utils.override_function(globals())
+def GetConfigurationForBuild(original_function, defines):
+  base = original_function(defines)
+  return _merge_dicts(_BRAVE_VALUES, base)
+
+_BRAVE_VALUES = {
+  'build': 'brave',
+  'app_name': 'Brave',
+  'doc_url':
+    'https://support.brave.com/hc/en-us/articles/360039248271-Group-Policy',
+  'frame_name': 'Brave Frame',
+  'webview_name': 'Brave WebView',
+  'win_config': {
+    'win': {
+      'reg_mandatory_key_name': 'Software\\Policies\\BraveSoftware\\Brave',
+      'reg_recommended_key_name':
+        'Software\\Policies\\BraveSoftware\\Brave\\Recommended',
+      'mandatory_category_path': ['Brave:Cat_Brave', 'brave'],
+      'recommended_category_path': ['Brave:Cat_Brave', 'brave_recommended'],
+      'category_path_strings': {
+        'brave': 'Brave',
+        'brave_recommended':
+        'Brave - {doc_recommended}'
+      },
+      'namespace': 'BraveSoftware.Policies.Brave',
+    },
+  },
+  # The string 'Brave' is defined in brave.adml for ADMX, but ADM doesn't
+  # support external references, so we define this map here.
+  'adm_category_path_strings': {
+    'Brave:Cat_Brave': 'Brave'
+  },
+  'admx_prefix': 'brave',
+  'admx_using_namespaces': {
+    'Brave': 'BraveSoftware.Policies'  # prefix: namespace
+  },
+  'linux_policy_path': '/etc/brave/policies/',
+  'bundle_id': 'com.brave.ios.core',
+}
+
+def _merge_dicts(src, dst):
+  result = dict(dst)
+  for k, v in src.items():
+    result[k] = _merge_dicts(v, dst.get(k, {})) if isinstance(v, dict) else v
+  return result
diff --git a/chromium_src/tools/grit/grit/gather/policy_json.py b/chromium_src/tools/grit/grit/gather/policy_json.py
new file mode 100644
index 000000000000..88a176d5dc36
--- /dev/null
+++ b/chromium_src/tools/grit/grit/gather/policy_json.py
@@ -0,0 +1,15 @@
+# Copyright (c) 2022 The Brave Authors. All rights reserved.
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at https://mozilla.org/MPL/2.0/.
+
+import override_utils
+
+@override_utils.override_method(PolicyJson)
+def SetDefines(self, _, defines):
+  self._config = {
+    'build': 'brave',
+    'app_name': 'Brave',
+    'frame_name': 'Brave Frame',
+    'os_name': 'Google Chrome OS'
+  }
diff --git a/components/policy/BUILD.gn b/components/policy/BUILD.gn
new file mode 100644
index 000000000000..96863041c2d0
--- /dev/null
+++ b/components/policy/BUILD.gn
@@ -0,0 +1,17 @@
+if (is_win) {
+  action("pack_policy_templates") {
+    chrome_pack_policy_templates = "//components/policy:pack_policy_templates"
+    deps = [ chrome_pack_policy_templates ]
+    script = "pack_policy_templates.py"
+    chrome_policy_templates_zip =
+        get_label_info(chrome_pack_policy_templates, "root_out_dir") +
+        "/policy_templates.zip"
+    inputs = [ chrome_policy_templates_zip ]
+    output_zip_file = "$root_out_dir/brave_policy_templates.zip"
+    outputs = [ output_zip_file ]
+    args = [
+      rebase_path(chrome_policy_templates_zip, root_build_dir),
+      rebase_path(output_zip_file, root_build_dir),
+    ]
+  }
+}
diff --git a/components/policy/pack_policy_templates.py b/components/policy/pack_policy_templates.py
new file mode 100644
index 000000000000..af4564844ecf
--- /dev/null
+++ b/components/policy/pack_policy_templates.py
@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+# Copyright (c) 2022 The Brave Authors. All rights reserved.
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at https://mozilla.org/MPL/2.0/.
+
+"""
+Create a Zip file of Windows Group Policy templates similar to Chrome's.
+"""
+
+import argparse
+import os
+
+from os.path import join, exists, relpath
+from tempfile import TemporaryDirectory
+from zipfile import ZipFile
+
+def main():
+  chrome_policy_zip, dest_zip = _get_args()
+  _pack_policy_templates(chrome_policy_zip, dest_zip)
+
+def _get_args():
+  parser = argparse.ArgumentParser()
+  parser.add_argument('chrome_policy_zip',
+                      help="Path to Chrome's policy_templates.zip")
+  parser.add_argument('dest_zip',
+                      help="Path to the Zip file to be created")
+  args = parser.parse_args()
+  return args.chrome_policy_zip, args.dest_zip
+
+def _pack_policy_templates(chrome_policy_zip, dest_zip):
+  with TemporaryDirectory() as tmp_dir:
+    with ZipFile(chrome_policy_zip) as src_zip:
+      src_zip.extract('VERSION', tmp_dir)
+      namelist = src_zip.namelist()
+      for dir_ in ('windows/adm/', 'windows/admx/', 'windows/examples/'):
+        src_zip.extractall(tmp_dir, (n for n in namelist if n.startswith(dir_)))
+
+    # Some sanity checks:
+    assert exists(join(tmp_dir, 'windows/adm/en-US/chrome.adm'))
+    assert exists(join(tmp_dir, 'windows/admx/chrome.admx'))
+    assert exists(join(tmp_dir, 'windows/admx/en-US/chrome.adml'))
+
+    with ZipFile(dest_zip, 'w') as dest_zipfile:
+      for dirpath, _, filenames in os.walk(tmp_dir):
+        for filename in filenames:
+          filepath = join(dirpath, filename)
+          arcname = relpath(filepath, tmp_dir).replace('chrome', 'brave')
+          dest_zipfile.write(filepath, arcname=arcname)
+
+if __name__ == '__main__':
+  main()
diff --git a/patches/components-policy-tools-template_writers-writer_configuration.py.patch b/patches/components-policy-tools-template_writers-writer_configuration.py.patch
new file mode 100644
index 000000000000..916731bff8ce
--- /dev/null
+++ b/patches/components-policy-tools-template_writers-writer_configuration.py.patch
@@ -0,0 +1,9 @@
+diff --git a/components/policy/tools/template_writers/writer_configuration.py b/components/policy/tools/template_writers/writer_configuration.py
+index 259e467fee3e9280c512db87ab8f48ed09c20ed3..1e6b41f7853e1a5062c6a9e9c527da9c06e6a9d6 100755
+--- a/components/policy/tools/template_writers/writer_configuration.py
++++ b/components/policy/tools/template_writers/writer_configuration.py
+@@ -131,3 +131,4 @@ def GetConfigurationForBuild(defines):
+     config['mac_bundle_id'] = defines['mac_bundle_id']
+   config['android_webview_restriction_prefix'] = 'com.android.browser:'
+   return config
++from import_inline import inline_file_from_src; inline_file_from_src("brave/chromium_src/components/policy/tools/template_writers/writer_configuration.py", globals(), locals())
diff --git a/patches/tools-grit-grit-gather-policy_json.py.patch b/patches/tools-grit-grit-gather-policy_json.py.patch
new file mode 100644
index 000000000000..d9a55b2220fa
--- /dev/null
+++ b/patches/tools-grit-grit-gather-policy_json.py.patch
@@ -0,0 +1,9 @@
+diff --git a/tools/grit/grit/gather/policy_json.py b/tools/grit/grit/gather/policy_json.py
+index dc50b9f5e68e2616810e9f451c2dbdaf94a0fe8e..e0a6c341e8b8e618ba6809e49f672078a4395f39 100644
+--- a/tools/grit/grit/gather/policy_json.py
++++ b/tools/grit/grit/gather/policy_json.py
+@@ -330,3 +330,4 @@ class PolicyJson(skeleton_gatherer.SkeletonGatherer):
+       }
+     else:
+       raise Exception('Unknown build')
++from import_inline import inline_file_from_src; inline_file_from_src("brave/chromium_src/tools/grit/grit/gather/policy_json.py", globals(), locals())