diff --git a/CODEOWNERS b/CODEOWNERS
index 8ae6aa367b5ca..3b250ceb9ab70 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -805,8 +805,8 @@ build.json @home-assistant/supervisor
 /tests/components/lektrico/ @lektrico
 /homeassistant/components/lg_netcast/ @Drafteed @splinter98
 /tests/components/lg_netcast/ @Drafteed @splinter98
-/homeassistant/components/lgthinq/ @LG-ThinQ-Integration
-/tests/components/lgthinq/ @LG-ThinQ-Integration
+/homeassistant/components/lg_thinq/ @LG-ThinQ-Integration
+/tests/components/lg_thinq/ @LG-ThinQ-Integration
 /homeassistant/components/lidarr/ @tkdrob
 /tests/components/lidarr/ @tkdrob
 /homeassistant/components/lifx/ @Djelibeybi
diff --git a/homeassistant/brands/lg.json b/homeassistant/brands/lg.json
index 350db80b5f3df..6b706685f1f28 100644
--- a/homeassistant/brands/lg.json
+++ b/homeassistant/brands/lg.json
@@ -1,5 +1,5 @@
 {
   "domain": "lg",
   "name": "LG",
-  "integrations": ["lg_netcast", "lg_soundbar", "webostv"]
+  "integrations": ["lg_netcast", "lg_thinq", "lg_soundbar", "webostv"]
 }
diff --git a/homeassistant/components/lgthinq/__init__.py b/homeassistant/components/lg_thinq/__init__.py
similarity index 100%
rename from homeassistant/components/lgthinq/__init__.py
rename to homeassistant/components/lg_thinq/__init__.py
diff --git a/homeassistant/components/lgthinq/config_flow.py b/homeassistant/components/lg_thinq/config_flow.py
similarity index 100%
rename from homeassistant/components/lgthinq/config_flow.py
rename to homeassistant/components/lg_thinq/config_flow.py
diff --git a/homeassistant/components/lgthinq/const.py b/homeassistant/components/lg_thinq/const.py
similarity index 99%
rename from homeassistant/components/lgthinq/const.py
rename to homeassistant/components/lg_thinq/const.py
index 9b9b162bb069a..811b7c50340b2 100644
--- a/homeassistant/components/lgthinq/const.py
+++ b/homeassistant/components/lg_thinq/const.py
@@ -37,7 +37,7 @@
 )
 
 # Common
-DOMAIN = "lgthinq"
+DOMAIN = "lg_thinq"
 COMPANY = "LGE"
 THINQ_DEFAULT_NAME: Final = "LG ThinQ"
 THINQ_PAT_URL: Final = "https://connect-pat.lgthinq.com"
diff --git a/homeassistant/components/lgthinq/coordinator.py b/homeassistant/components/lg_thinq/coordinator.py
similarity index 100%
rename from homeassistant/components/lgthinq/coordinator.py
rename to homeassistant/components/lg_thinq/coordinator.py
diff --git a/homeassistant/components/lgthinq/entity.py b/homeassistant/components/lg_thinq/entity.py
similarity index 100%
rename from homeassistant/components/lgthinq/entity.py
rename to homeassistant/components/lg_thinq/entity.py
diff --git a/homeassistant/components/lgthinq/icons.json b/homeassistant/components/lg_thinq/icons.json
similarity index 100%
rename from homeassistant/components/lgthinq/icons.json
rename to homeassistant/components/lg_thinq/icons.json
diff --git a/homeassistant/components/lgthinq/manifest.json b/homeassistant/components/lg_thinq/manifest.json
similarity index 92%
rename from homeassistant/components/lgthinq/manifest.json
rename to homeassistant/components/lg_thinq/manifest.json
index 641c78844f92a..0fa447a511b8a 100644
--- a/homeassistant/components/lgthinq/manifest.json
+++ b/homeassistant/components/lg_thinq/manifest.json
@@ -1,5 +1,5 @@
 {
-  "domain": "lgthinq",
+  "domain": "lg_thinq",
   "name": "LG ThinQ",
   "codeowners": ["@LG-ThinQ-Integration"],
   "config_flow": true,
diff --git a/homeassistant/components/lgthinq/strings.json b/homeassistant/components/lg_thinq/strings.json
similarity index 100%
rename from homeassistant/components/lgthinq/strings.json
rename to homeassistant/components/lg_thinq/strings.json
diff --git a/homeassistant/components/lgthinq/switch.py b/homeassistant/components/lg_thinq/switch.py
similarity index 100%
rename from homeassistant/components/lgthinq/switch.py
rename to homeassistant/components/lg_thinq/switch.py
diff --git a/homeassistant/generated/config_flows.py b/homeassistant/generated/config_flows.py
index d4342d80d41dc..fcabc463f0ac4 100644
--- a/homeassistant/generated/config_flows.py
+++ b/homeassistant/generated/config_flows.py
@@ -319,7 +319,7 @@
         "lektrico",
         "lg_netcast",
         "lg_soundbar",
-        "lgthinq",
+        "lg_thinq",
         "lidarr",
         "lifx",
         "linear_garage_door",
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index 8091d48ca4d7b..ebfe7e056f2d8 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -3238,6 +3238,12 @@
           "iot_class": "local_polling",
           "name": "LG Netcast"
         },
+        "lg_thinq": {
+          "integration_type": "hub",
+          "config_flow": true,
+          "iot_class": "cloud_push",
+          "name": "LG ThinQ"
+        },
         "lg_soundbar": {
           "integration_type": "hub",
           "config_flow": true,
@@ -3252,12 +3258,6 @@
         }
       }
     },
-    "lgthinq": {
-      "name": "LG ThinQ",
-      "integration_type": "hub",
-      "config_flow": true,
-      "iot_class": "cloud_push"
-    },
     "lidarr": {
       "name": "Lidarr",
       "integration_type": "service",
diff --git a/requirements_all.txt b/requirements_all.txt
index 980ba8d94e2d0..27cd2d5abc1db 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2786,7 +2786,7 @@ thermoworks-smoke==0.1.8
 # homeassistant.components.thingspeak
 thingspeak==1.0.0
 
-# homeassistant.components.lgthinq
+# homeassistant.components.lg_thinq
 thinqconnect==0.9.5
 
 # homeassistant.components.tikteck
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index f766c8c13d371..08903ae1c6f67 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2199,7 +2199,7 @@ thermobeacon-ble==0.7.0
 # homeassistant.components.thermopro
 thermopro-ble==0.10.0
 
-# homeassistant.components.lgthinq
+# homeassistant.components.lg_thinq
 thinqconnect==0.9.5
 
 # homeassistant.components.tilt_ble
diff --git a/tests/components/lgthinq/__init__.py b/tests/components/lg_thinq/__init__.py
similarity index 100%
rename from tests/components/lgthinq/__init__.py
rename to tests/components/lg_thinq/__init__.py
diff --git a/tests/components/lgthinq/conftest.py b/tests/components/lg_thinq/conftest.py
similarity index 90%
rename from tests/components/lgthinq/conftest.py
rename to tests/components/lg_thinq/conftest.py
index 321c770ee8d3b..cae2de61fa4f8 100644
--- a/tests/components/lgthinq/conftest.py
+++ b/tests/components/lg_thinq/conftest.py
@@ -6,7 +6,7 @@
 import pytest
 from thinqconnect import ThinQAPIException
 
-from homeassistant.components.lgthinq.const import CONF_CONNECT_CLIENT_ID, DOMAIN
+from homeassistant.components.lg_thinq.const import CONF_CONNECT_CLIENT_ID, DOMAIN
 from homeassistant.const import CONF_ACCESS_TOKEN, CONF_COUNTRY
 
 from .const import MOCK_CONNECT_CLIENT_ID, MOCK_COUNTRY, MOCK_PAT, MOCK_UUID
@@ -51,7 +51,7 @@ def mock_uuid() -> Generator[AsyncMock]:
     with (
         patch("uuid.uuid4", autospec=True, return_value=MOCK_UUID) as mock_uuid,
         patch(
-            "homeassistant.components.lgthinq.config_flow.uuid.uuid4",
+            "homeassistant.components.lg_thinq.config_flow.uuid.uuid4",
             new=mock_uuid,
         ),
     ):
@@ -64,7 +64,7 @@ def mock_thinq_api() -> Generator[AsyncMock]:
     with (
         patch("thinqconnect.ThinQApi", autospec=True) as mock_api,
         patch(
-            "homeassistant.components.lgthinq.config_flow.ThinQApi",
+            "homeassistant.components.lg_thinq.config_flow.ThinQApi",
             new=mock_api,
         ),
     ):
diff --git a/tests/components/lgthinq/const.py b/tests/components/lg_thinq/const.py
similarity index 100%
rename from tests/components/lgthinq/const.py
rename to tests/components/lg_thinq/const.py
diff --git a/tests/components/lgthinq/test_config_flow.py b/tests/components/lg_thinq/test_config_flow.py
similarity index 96%
rename from tests/components/lgthinq/test_config_flow.py
rename to tests/components/lg_thinq/test_config_flow.py
index 457549ccb7e71..db0e2d2945083 100644
--- a/tests/components/lgthinq/test_config_flow.py
+++ b/tests/components/lg_thinq/test_config_flow.py
@@ -2,7 +2,7 @@
 
 from unittest.mock import AsyncMock
 
-from homeassistant.components.lgthinq.const import CONF_CONNECT_CLIENT_ID, DOMAIN
+from homeassistant.components.lg_thinq.const import CONF_CONNECT_CLIENT_ID, DOMAIN
 from homeassistant.config_entries import SOURCE_USER
 from homeassistant.const import CONF_ACCESS_TOKEN, CONF_COUNTRY
 from homeassistant.core import HomeAssistant