diff --git a/src/pendulum/tz/data/windows.py b/src/pendulum/tz/data/windows.py
index 7216a4e77..15ef99096 100644
--- a/src/pendulum/tz/data/windows.py
+++ b/src/pendulum/tz/data/windows.py
@@ -6,6 +6,7 @@
     "AUS Eastern Standard Time": "Australia/Sydney",
     "Afghanistan Standard Time": "Asia/Kabul",
     "Alaskan Standard Time": "America/Anchorage",
+    "Alberta Standard Time": "America/Edmonton",
     "Aleutian Standard Time": "America/Adak",
     "Altai Standard Time": "Asia/Barnaul",
     "Arab Standard Time": "Asia/Riyadh",
@@ -21,12 +22,13 @@
     "Bangladesh Standard Time": "Asia/Dhaka",
     "Belarus Standard Time": "Europe/Minsk",
     "Bougainville Standard Time": "Pacific/Bougainville",
+    "British Columbia Standard Time": "America/Vancouver",
     "Canada Central Standard Time": "America/Regina",
     "Cape Verde Standard Time": "Atlantic/Cape_Verde",
     "Caucasus Standard Time": "Asia/Yerevan",
     "Cen. Australia Standard Time": "Australia/Adelaide",
     "Central America Standard Time": "America/Guatemala",
-    "Central Asia Standard Time": "Asia/Almaty",
+    "Central Asia Standard Time": "Asia/Bishkek",
     "Central Brazilian Standard Time": "America/Cuiaba",
     "Central Europe Standard Time": "Europe/Budapest",
     "Central European Standard Time": "Europe/Warsaw",
@@ -66,13 +68,14 @@
     "Lord Howe Standard Time": "Australia/Lord_Howe",
     "Magadan Standard Time": "Asia/Magadan",
     "Magallanes Standard Time": "America/Punta_Arenas",
+    "Manitoba Standard Time": "America/Winnipeg",
     "Marquesas Standard Time": "Pacific/Marquesas",
     "Mauritius Standard Time": "Indian/Mauritius",
     "Middle East Standard Time": "Asia/Beirut",
     "Montevideo Standard Time": "America/Montevideo",
     "Morocco Standard Time": "Africa/Casablanca",
     "Mountain Standard Time": "America/Denver",
-    "Mountain Standard Time (Mexico)": "America/Chihuahua",
+    "Mountain Standard Time (Mexico)": "America/Mazatlan",
     "Myanmar Standard Time": "Asia/Rangoon",
     "N. Central Asia Standard Time": "Asia/Novosibirsk",
     "Namibia Standard Time": "Africa/Windhoek",
@@ -89,6 +92,7 @@
     "Pacific Standard Time (Mexico)": "America/Tijuana",
     "Pakistan Standard Time": "Asia/Karachi",
     "Paraguay Standard Time": "America/Asuncion",
+    "Qyzylorda Standard Time": "Asia/Qyzylorda",
     "Romance Standard Time": "Europe/Paris",
     "Russia Time Zone 10": "Asia/Srednekolymsk",
     "Russia Time Zone 11": "Asia/Kamchatka",
@@ -105,6 +109,7 @@
     "Saratov Standard Time": "Europe/Saratov",
     "Singapore Standard Time": "Asia/Singapore",
     "South Africa Standard Time": "Africa/Johannesburg",
+    "South Sudan Standard Time": "Africa/Juba",
     "Sri Lanka Standard Time": "Asia/Colombo",
     "Sudan Standard Time": "Africa/Khartoum",
     "Syria Standard Time": "Asia/Damascus",
@@ -129,6 +134,7 @@
     "Ulaanbaatar Standard Time": "Asia/Ulaanbaatar",
     "Venezuela Standard Time": "America/Caracas",
     "Vladivostok Standard Time": "Asia/Vladivostok",
+    "Volgograd Standard Time": "Europe/Volgograd",
     "W. Australia Standard Time": "Australia/Perth",
     "W. Central Africa Standard Time": "Africa/Lagos",
     "W. Europe Standard Time": "Europe/Berlin",
@@ -137,4 +143,5 @@
     "West Bank Standard Time": "Asia/Hebron",
     "West Pacific Standard Time": "Pacific/Port_Moresby",
     "Yakutsk Standard Time": "Asia/Yakutsk",
+    "Yukon Standard Time": "America/Whitehorse",
 }
diff --git a/tests/tz/test_local_timezone.py b/tests/tz/test_local_timezone.py
index b8eff6de6..b560da9bb 100644
--- a/tests/tz/test_local_timezone.py
+++ b/tests/tz/test_local_timezone.py
@@ -5,8 +5,10 @@
 
 import pytest
 
+from pendulum.tz.data.windows import windows_timezones
 from pendulum.tz.local_timezone import _get_unix_timezone
 from pendulum.tz.local_timezone import _get_windows_timezone
+from pendulum.tz.timezone import Timezone
 
 
 @pytest.mark.skipif(
@@ -50,3 +52,26 @@ def test_unix_etc_timezone_dir():
     tz = _get_unix_timezone(_root=root_path)
 
     assert tz.name == "Europe/Paris"
+
+
+@pytest.mark.parametrize(
+    ("windows_name", "expected"),
+    [
+        ("British Columbia Standard Time", "America/Vancouver"),
+        ("Alberta Standard Time", "America/Edmonton"),
+        ("Manitoba Standard Time", "America/Winnipeg"),
+        ("Yukon Standard Time", "America/Whitehorse"),
+        ("Qyzylorda Standard Time", "Asia/Qyzylorda"),
+        ("South Sudan Standard Time", "Africa/Juba"),
+        ("Volgograd Standard Time", "Europe/Volgograd"),
+        ("Central Asia Standard Time", "Asia/Bishkek"),
+        ("Mountain Standard Time (Mexico)", "America/Mazatlan"),
+    ],
+)
+def test_windows_timezone_names_match_cldr(windows_name, expected):
+    assert windows_timezones[windows_name] == expected
+
+
+def test_windows_timezone_names_load():
+    for name in windows_timezones.values():
+        assert Timezone(name).name == name