diff --git a/homeassistant/components/accuweather/sensor.py b/homeassistant/components/accuweather/sensor.py
index 448c00eb53f..220575541ad 100644
--- a/homeassistant/components/accuweather/sensor.py
+++ b/homeassistant/components/accuweather/sensor.py
@@ -58,11 +58,12 @@ async def async_setup_entry(
     async_add_entities(sensors)
 
 
-class AccuWeatherSensor(CoordinatorEntity, SensorEntity):
+class AccuWeatherSensor(
+    CoordinatorEntity[AccuWeatherDataUpdateCoordinator], SensorEntity
+):
     """Define an AccuWeather entity."""
 
     _attr_attribution = ATTRIBUTION
-    coordinator: AccuWeatherDataUpdateCoordinator
     entity_description: AccuWeatherSensorDescription
 
     def __init__(
diff --git a/homeassistant/components/accuweather/weather.py b/homeassistant/components/accuweather/weather.py
index 4ab9342de62..536f66a3cb9 100644
--- a/homeassistant/components/accuweather/weather.py
+++ b/homeassistant/components/accuweather/weather.py
@@ -56,11 +56,11 @@ async def async_setup_entry(
     async_add_entities([AccuWeatherEntity(name, coordinator)])
 
 
-class AccuWeatherEntity(CoordinatorEntity, WeatherEntity):
+class AccuWeatherEntity(
+    CoordinatorEntity[AccuWeatherDataUpdateCoordinator], WeatherEntity
+):
     """Define an AccuWeather entity."""
 
-    coordinator: AccuWeatherDataUpdateCoordinator
-
     def __init__(
         self, name: str, coordinator: AccuWeatherDataUpdateCoordinator
     ) -> None:
diff --git a/homeassistant/components/aemet/sensor.py b/homeassistant/components/aemet/sensor.py
index f22c6d321b1..f98e3fff49e 100644
--- a/homeassistant/components/aemet/sensor.py
+++ b/homeassistant/components/aemet/sensor.py
@@ -64,7 +64,7 @@ async def async_setup_entry(
     async_add_entities(entities)
 
 
-class AbstractAemetSensor(CoordinatorEntity, SensorEntity):
+class AbstractAemetSensor(CoordinatorEntity[WeatherUpdateCoordinator], SensorEntity):
     """Abstract class for an AEMET OpenData sensor."""
 
     _attr_extra_state_attributes = {ATTR_ATTRIBUTION: ATTRIBUTION}
diff --git a/homeassistant/components/aemet/weather.py b/homeassistant/components/aemet/weather.py
index cf23d6f3643..2bbb4d0da55 100644
--- a/homeassistant/components/aemet/weather.py
+++ b/homeassistant/components/aemet/weather.py
@@ -43,7 +43,7 @@ async def async_setup_entry(
         async_add_entities(entities, False)
 
 
-class AemetWeather(CoordinatorEntity, WeatherEntity):
+class AemetWeather(CoordinatorEntity[WeatherUpdateCoordinator], WeatherEntity):
     """Implementation of an AEMET OpenData sensor."""
 
     _attr_attribution = ATTRIBUTION
diff --git a/homeassistant/components/airly/sensor.py b/homeassistant/components/airly/sensor.py
index 3dab90f5620..9b647b93afa 100644
--- a/homeassistant/components/airly/sensor.py
+++ b/homeassistant/components/airly/sensor.py
@@ -134,10 +134,9 @@ async def async_setup_entry(
     async_add_entities(sensors, False)
 
 
-class AirlySensor(CoordinatorEntity, SensorEntity):
+class AirlySensor(CoordinatorEntity[AirlyDataUpdateCoordinator], SensorEntity):
     """Define an Airly sensor."""
 
-    coordinator: AirlyDataUpdateCoordinator
     entity_description: AirlySensorEntityDescription
 
     def __init__(
diff --git a/homeassistant/components/airnow/sensor.py b/homeassistant/components/airnow/sensor.py
index fcd3cfd6f45..780e40ed2ba 100644
--- a/homeassistant/components/airnow/sensor.py
+++ b/homeassistant/components/airnow/sensor.py
@@ -70,11 +70,9 @@ async def async_setup_entry(
     async_add_entities(entities, False)
 
 
-class AirNowSensor(CoordinatorEntity, SensorEntity):
+class AirNowSensor(CoordinatorEntity[AirNowDataUpdateCoordinator], SensorEntity):
     """Define an AirNow sensor."""
 
-    coordinator: AirNowDataUpdateCoordinator
-
     def __init__(
         self,
         coordinator: AirNowDataUpdateCoordinator,
diff --git a/homeassistant/components/airzone/__init__.py b/homeassistant/components/airzone/__init__.py
index 24a2978d88f..c1fd6deddf2 100644
--- a/homeassistant/components/airzone/__init__.py
+++ b/homeassistant/components/airzone/__init__.py
@@ -20,7 +20,7 @@ from .coordinator import AirzoneUpdateCoordinator
 PLATFORMS: list[Platform] = [Platform.SENSOR]
 
 
-class AirzoneEntity(CoordinatorEntity):
+class AirzoneEntity(CoordinatorEntity[AirzoneUpdateCoordinator]):
     """Define an Airzone entity."""
 
     def __init__(
diff --git a/homeassistant/components/amberelectric/binary_sensor.py b/homeassistant/components/amberelectric/binary_sensor.py
index 422ff66db59..1931bcbd32c 100644
--- a/homeassistant/components/amberelectric/binary_sensor.py
+++ b/homeassistant/components/amberelectric/binary_sensor.py
@@ -24,7 +24,9 @@ PRICE_SPIKE_ICONS = {
 }
 
 
-class AmberPriceGridSensor(CoordinatorEntity, BinarySensorEntity):
+class AmberPriceGridSensor(
+    CoordinatorEntity[AmberUpdateCoordinator], BinarySensorEntity
+):
     """Sensor to show single grid binary values."""
 
     _attr_attribution = ATTRIBUTION
diff --git a/homeassistant/components/amberelectric/sensor.py b/homeassistant/components/amberelectric/sensor.py
index 6d5fb105008..522cde2a95f 100644
--- a/homeassistant/components/amberelectric/sensor.py
+++ b/homeassistant/components/amberelectric/sensor.py
@@ -51,7 +51,7 @@ def friendly_channel_type(channel_type: str) -> str:
     return "General"
 
 
-class AmberSensor(CoordinatorEntity, SensorEntity):
+class AmberSensor(CoordinatorEntity[AmberUpdateCoordinator], SensorEntity):
     """Amber Base Sensor."""
 
     _attr_attribution = ATTRIBUTION
@@ -180,7 +180,7 @@ class AmberPriceDescriptorSensor(AmberSensor):
         return self.coordinator.data[self.entity_description.key][self.channel_type]
 
 
-class AmberGridSensor(CoordinatorEntity, SensorEntity):
+class AmberGridSensor(CoordinatorEntity[AmberUpdateCoordinator], SensorEntity):
     """Sensor to show single grid specific values."""
 
     _attr_attribution = ATTRIBUTION
diff --git a/homeassistant/components/aseko_pool_live/entity.py b/homeassistant/components/aseko_pool_live/entity.py
index 963bb536671..58974bcc326 100644
--- a/homeassistant/components/aseko_pool_live/entity.py
+++ b/homeassistant/components/aseko_pool_live/entity.py
@@ -8,11 +8,9 @@ from . import AsekoDataUpdateCoordinator
 from .const import DOMAIN
 
 
-class AsekoEntity(CoordinatorEntity):
+class AsekoEntity(CoordinatorEntity[AsekoDataUpdateCoordinator]):
     """Representation of an aseko entity."""
 
-    coordinator: AsekoDataUpdateCoordinator
-
     def __init__(self, unit: Unit, coordinator: AsekoDataUpdateCoordinator) -> None:
         """Initialize the aseko entity."""
         super().__init__(coordinator)
diff --git a/homeassistant/components/aurora/__init__.py b/homeassistant/components/aurora/__init__.py
index a029f2cf61b..01d6092a4f2 100644
--- a/homeassistant/components/aurora/__init__.py
+++ b/homeassistant/components/aurora/__init__.py
@@ -118,7 +118,7 @@ class AuroraDataUpdateCoordinator(DataUpdateCoordinator):
             raise UpdateFailed(f"Error updating from NOAA: {error}") from error
 
 
-class AuroraEntity(CoordinatorEntity):
+class AuroraEntity(CoordinatorEntity[AuroraDataUpdateCoordinator]):
     """Implementation of the base Aurora Entity."""
 
     _attr_extra_state_attributes = {"attribution": ATTRIBUTION}
diff --git a/homeassistant/components/awair/sensor.py b/homeassistant/components/awair/sensor.py
index 89c505bd4b9..1859ace1d4c 100644
--- a/homeassistant/components/awair/sensor.py
+++ b/homeassistant/components/awair/sensor.py
@@ -102,7 +102,7 @@ async def async_setup_entry(
     async_add_entities(entities)
 
 
-class AwairSensor(CoordinatorEntity, SensorEntity):
+class AwairSensor(CoordinatorEntity[AwairDataUpdateCoordinator], SensorEntity):
     """Defines an Awair sensor entity."""
 
     entity_description: AwairSensorEntityDescription
diff --git a/homeassistant/components/azure_devops/__init__.py b/homeassistant/components/azure_devops/__init__.py
index 1b1c65ae6d1..c6de8515979 100644
--- a/homeassistant/components/azure_devops/__init__.py
+++ b/homeassistant/components/azure_devops/__init__.py
@@ -94,10 +94,9 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return unload_ok
 
 
-class AzureDevOpsEntity(CoordinatorEntity):
+class AzureDevOpsEntity(CoordinatorEntity[DataUpdateCoordinator[list[DevOpsBuild]]]):
     """Defines a base Azure DevOps entity."""
 
-    coordinator: DataUpdateCoordinator[list[DevOpsBuild]]
     entity_description: AzureDevOpsEntityDescription
 
     def __init__(
diff --git a/homeassistant/components/braviatv/media_player.py b/homeassistant/components/braviatv/media_player.py
index 69df0b245b8..99a2e5a1cb1 100644
--- a/homeassistant/components/braviatv/media_player.py
+++ b/homeassistant/components/braviatv/media_player.py
@@ -67,10 +67,9 @@ async def async_setup_entry(
     )
 
 
-class BraviaTVMediaPlayer(CoordinatorEntity, MediaPlayerEntity):
+class BraviaTVMediaPlayer(CoordinatorEntity[BraviaTVCoordinator], MediaPlayerEntity):
     """Representation of a Bravia TV Media Player."""
 
-    coordinator: BraviaTVCoordinator
     _attr_device_class = MediaPlayerDeviceClass.TV
     _attr_supported_features = SUPPORT_BRAVIA
 
diff --git a/homeassistant/components/braviatv/remote.py b/homeassistant/components/braviatv/remote.py
index 7e01f26d0a5..016f8363b09 100644
--- a/homeassistant/components/braviatv/remote.py
+++ b/homeassistant/components/braviatv/remote.py
@@ -37,11 +37,9 @@ async def async_setup_entry(
     )
 
 
-class BraviaTVRemote(CoordinatorEntity, RemoteEntity):
+class BraviaTVRemote(CoordinatorEntity[BraviaTVCoordinator], RemoteEntity):
     """Representation of a Bravia TV Remote."""
 
-    coordinator: BraviaTVCoordinator
-
     def __init__(
         self,
         coordinator: BraviaTVCoordinator,
diff --git a/homeassistant/components/canary/alarm_control_panel.py b/homeassistant/components/canary/alarm_control_panel.py
index 4d29d4893e7..165bae0b497 100644
--- a/homeassistant/components/canary/alarm_control_panel.py
+++ b/homeassistant/components/canary/alarm_control_panel.py
@@ -48,10 +48,11 @@ async def async_setup_entry(
     async_add_entities(alarms, True)
 
 
-class CanaryAlarm(CoordinatorEntity, AlarmControlPanelEntity):
+class CanaryAlarm(
+    CoordinatorEntity[CanaryDataUpdateCoordinator], AlarmControlPanelEntity
+):
     """Representation of a Canary alarm control panel."""
 
-    coordinator: CanaryDataUpdateCoordinator
     _attr_supported_features = (
         SUPPORT_ALARM_ARM_HOME | SUPPORT_ALARM_ARM_AWAY | SUPPORT_ALARM_ARM_NIGHT
     )
diff --git a/homeassistant/components/canary/camera.py b/homeassistant/components/canary/camera.py
index a4c5a5ac837..46826d80291 100644
--- a/homeassistant/components/canary/camera.py
+++ b/homeassistant/components/canary/camera.py
@@ -78,11 +78,9 @@ async def async_setup_entry(
     async_add_entities(cameras, True)
 
 
-class CanaryCamera(CoordinatorEntity, Camera):
+class CanaryCamera(CoordinatorEntity[CanaryDataUpdateCoordinator], Camera):
     """An implementation of a Canary security camera."""
 
-    coordinator: CanaryDataUpdateCoordinator
-
     def __init__(
         self,
         hass: HomeAssistant,
diff --git a/homeassistant/components/canary/sensor.py b/homeassistant/components/canary/sensor.py
index cf2b0970311..3de088016a9 100644
--- a/homeassistant/components/canary/sensor.py
+++ b/homeassistant/components/canary/sensor.py
@@ -76,11 +76,9 @@ async def async_setup_entry(
     async_add_entities(sensors, True)
 
 
-class CanarySensor(CoordinatorEntity, SensorEntity):
+class CanarySensor(CoordinatorEntity[CanaryDataUpdateCoordinator], SensorEntity):
     """Representation of a Canary sensor."""
 
-    coordinator: CanaryDataUpdateCoordinator
-
     def __init__(
         self,
         coordinator: CanaryDataUpdateCoordinator,
diff --git a/homeassistant/components/climacell/__init__.py b/homeassistant/components/climacell/__init__.py
index e408476aad3..cf80b83fc36 100644
--- a/homeassistant/components/climacell/__init__.py
+++ b/homeassistant/components/climacell/__init__.py
@@ -273,7 +273,7 @@ class ClimaCellDataUpdateCoordinator(DataUpdateCoordinator):
         return data
 
 
-class ClimaCellEntity(CoordinatorEntity):
+class ClimaCellEntity(CoordinatorEntity[ClimaCellDataUpdateCoordinator]):
     """Base ClimaCell Entity."""
 
     def __init__(