diff --git a/tests/components/kaleidescape/test_init.py b/tests/components/kaleidescape/test_init.py
index d0826f4714a..28d90290996 100644
--- a/tests/components/kaleidescape/test_init.py
+++ b/tests/components/kaleidescape/test_init.py
@@ -47,11 +47,11 @@ async def test_config_entry_not_ready(
 
 async def test_device(
     hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
     mock_device: AsyncMock,
     mock_integration: MockConfigEntry,
 ) -> None:
     """Test device."""
-    device_registry = dr.async_get(hass)
     device = device_registry.async_get_device(
         identifiers={("kaleidescape", MOCK_SERIAL)}
     )
diff --git a/tests/components/kaleidescape/test_media_player.py b/tests/components/kaleidescape/test_media_player.py
index f38c61d3e73..ad7dcbcaa51 100644
--- a/tests/components/kaleidescape/test_media_player.py
+++ b/tests/components/kaleidescape/test_media_player.py
@@ -170,11 +170,11 @@ async def test_services(
 
 async def test_device(
     hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
     mock_device: MagicMock,
     mock_integration: MockConfigEntry,
 ) -> None:
     """Test device attributes."""
-    device_registry = dr.async_get(hass)
     device = device_registry.async_get_device(
         identifiers={("kaleidescape", MOCK_SERIAL)}
     )
diff --git a/tests/components/kaleidescape/test_sensor.py b/tests/components/kaleidescape/test_sensor.py
index 3fbff29e3e9..70406872464 100644
--- a/tests/components/kaleidescape/test_sensor.py
+++ b/tests/components/kaleidescape/test_sensor.py
@@ -18,12 +18,13 @@ FRIENDLY_NAME = f"Kaleidescape Device {MOCK_SERIAL}"
 
 async def test_sensors(
     hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
     mock_device: MagicMock,
     mock_integration: MockConfigEntry,
 ) -> None:
     """Test sensors."""
     entity = hass.states.get(f"{ENTITY_ID}_media_location")
-    entry = er.async_get(hass).async_get(f"{ENTITY_ID}_media_location")
+    entry = entity_registry.async_get(f"{ENTITY_ID}_media_location")
     assert entity
     assert entity.state == "none"
     assert (
@@ -33,7 +34,7 @@ async def test_sensors(
     assert entry.unique_id == f"{MOCK_SERIAL}-media_location"
 
     entity = hass.states.get(f"{ENTITY_ID}_play_status")
-    entry = er.async_get(hass).async_get(f"{ENTITY_ID}_play_status")
+    entry = entity_registry.async_get(f"{ENTITY_ID}_play_status")
     assert entity
     assert entity.state == "none"
     assert entity.attributes.get(ATTR_FRIENDLY_NAME) == f"{FRIENDLY_NAME} Play status"
diff --git a/tests/components/knx/test_binary_sensor.py b/tests/components/knx/test_binary_sensor.py
index 47715433a52..aace7a0224c 100644
--- a/tests/components/knx/test_binary_sensor.py
+++ b/tests/components/knx/test_binary_sensor.py
@@ -24,7 +24,7 @@ from tests.common import (
 
 
 async def test_binary_sensor_entity_category(
-    hass: HomeAssistant, knx: KNXTestKit
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, knx: KNXTestKit
 ) -> None:
     """Test KNX binary sensor entity category."""
     await knx.setup_integration(
@@ -42,8 +42,7 @@ async def test_binary_sensor_entity_category(
     await knx.assert_read("1/1/1")
     await knx.receive_response("1/1/1", True)
 
-    registry = er.async_get(hass)
-    entity = registry.async_get("binary_sensor.test_normal")
+    entity = entity_registry.async_get("binary_sensor.test_normal")
     assert entity.entity_category is EntityCategory.DIAGNOSTIC
 
 
diff --git a/tests/components/kraken/test_sensor.py b/tests/components/kraken/test_sensor.py
index 5ef913ab74b..3ba351a4225 100644
--- a/tests/components/kraken/test_sensor.py
+++ b/tests/components/kraken/test_sensor.py
@@ -134,7 +134,9 @@ async def test_sensor(
 
 
 async def test_sensors_available_after_restart(
-    hass: HomeAssistant, freezer: FrozenDateTimeFactory
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    freezer: FrozenDateTimeFactory,
 ) -> None:
     """Test that all sensors are added again after a restart."""
     with patch(
@@ -153,7 +155,6 @@ async def test_sensors_available_after_restart(
         )
         entry.add_to_hass(hass)
 
-        device_registry = dr.async_get(hass)
         device_registry.async_get_or_create(
             config_entry_id=entry.entry_id,
             identifiers={(DOMAIN, "XBT_USD")},
diff --git a/tests/components/lametric/test_helpers.py b/tests/components/lametric/test_helpers.py
index 9a03a4d52cf..a1b824086d2 100644
--- a/tests/components/lametric/test_helpers.py
+++ b/tests/components/lametric/test_helpers.py
@@ -12,12 +12,11 @@ from tests.common import MockConfigEntry
 
 async def test_get_coordinator_by_device_id(
     hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
     init_integration: MockConfigEntry,
     mock_lametric: MagicMock,
 ) -> None:
     """Test get LaMetric coordinator by device ID ."""
-    entity_registry = er.async_get(hass)
-
     with pytest.raises(ValueError, match="Unknown LaMetric device ID: bla"):
         async_get_coordinator_by_device_id(hass, "bla")
 
diff --git a/tests/components/lametric/test_services.py b/tests/components/lametric/test_services.py
index 6a6ff4256a7..9a1258a82bb 100644
--- a/tests/components/lametric/test_services.py
+++ b/tests/components/lametric/test_services.py
@@ -34,10 +34,10 @@ pytestmark = pytest.mark.usefixtures("init_integration")
 
 async def test_service_chart(
     hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
     mock_lametric: MagicMock,
 ) -> None:
     """Test the LaMetric chart service."""
-    entity_registry = er.async_get(hass)
 
     entry = entity_registry.async_get("button.frenck_s_lametric_next_app")
     assert entry
@@ -121,10 +121,10 @@ async def test_service_chart(
 
 async def test_service_message(
     hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
     mock_lametric: MagicMock,
 ) -> None:
     """Test the LaMetric message service."""
-    entity_registry = er.async_get(hass)
 
     entry = entity_registry.async_get("button.frenck_s_lametric_next_app")
     assert entry
diff --git a/tests/components/landisgyr_heat_meter/test_init.py b/tests/components/landisgyr_heat_meter/test_init.py
index 46fc07c5eb9..f8615aa77af 100644
--- a/tests/components/landisgyr_heat_meter/test_init.py
+++ b/tests/components/landisgyr_heat_meter/test_init.py
@@ -39,7 +39,9 @@ async def test_unload_entry(_, hass: HomeAssistant) -> None:
 
 
 @patch(API_HEAT_METER_SERVICE)
-async def test_migrate_entry(_, hass: HomeAssistant) -> None:
+async def test_migrate_entry(
+    _, hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test successful migration of entry data from version 1 to 2."""
 
     mock_entry_data = {
@@ -59,8 +61,7 @@ async def test_migrate_entry(_, hass: HomeAssistant) -> None:
     mock_entry.add_to_hass(hass)
 
     # Create entity entry to migrate to new unique ID
-    registry = er.async_get(hass)
-    registry.async_get_or_create(
+    entity_registry.async_get_or_create(
         SENSOR_DOMAIN,
         LANDISGYR_HEAT_METER_DOMAIN,
         "landisgyr_heat_meter_987654321_measuring_range_m3ph",
@@ -74,5 +75,5 @@ async def test_migrate_entry(_, hass: HomeAssistant) -> None:
 
     # Check if entity unique id is migrated successfully
     assert mock_entry.version == 2
-    entity = registry.async_get("sensor.heat_meter_measuring_range")
+    entity = entity_registry.async_get("sensor.heat_meter_measuring_range")
     assert entity.unique_id == "12345_measuring_range_m3ph"
diff --git a/tests/components/lcn/test_binary_sensor.py b/tests/components/lcn/test_binary_sensor.py
index 70df5af2305..c92a45d7cc9 100644
--- a/tests/components/lcn/test_binary_sensor.py
+++ b/tests/components/lcn/test_binary_sensor.py
@@ -37,9 +37,10 @@ async def test_entity_state(hass: HomeAssistant, lcn_connection) -> None:
     assert state
 
 
-async def test_entity_attributes(hass: HomeAssistant, entry, lcn_connection) -> None:
+async def test_entity_attributes(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, entry, lcn_connection
+) -> None:
     """Test the attributes of an entity."""
-    entity_registry = er.async_get(hass)
 
     entity_setpoint1 = entity_registry.async_get(BINARY_SENSOR_LOCKREGULATOR1)
     assert entity_setpoint1
diff --git a/tests/components/lcn/test_cover.py b/tests/components/lcn/test_cover.py
index 74240c900be..4705591e1d3 100644
--- a/tests/components/lcn/test_cover.py
+++ b/tests/components/lcn/test_cover.py
@@ -38,9 +38,10 @@ async def test_setup_lcn_cover(hass: HomeAssistant, entry, lcn_connection) -> No
         assert state.state == STATE_OPEN
 
 
-async def test_entity_attributes(hass: HomeAssistant, entry, lcn_connection) -> None:
+async def test_entity_attributes(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, entry, lcn_connection
+) -> None:
     """Test the attributes of an entity."""
-    entity_registry = er.async_get(hass)
 
     entity_outputs = entity_registry.async_get(COVER_OUTPUTS)
 
diff --git a/tests/components/lcn/test_device_trigger.py b/tests/components/lcn/test_device_trigger.py
index 47287fbd1d2..59cabb309b0 100644
--- a/tests/components/lcn/test_device_trigger.py
+++ b/tests/components/lcn/test_device_trigger.py
@@ -49,12 +49,11 @@ async def test_get_triggers_module_device(
 
 
 async def test_get_triggers_non_module_device(
-    hass: HomeAssistant, entry, lcn_connection
+    hass: HomeAssistant, device_registry: dr.DeviceRegistry, entry, lcn_connection
 ) -> None:
     """Test we get the expected triggers from a LCN non-module device."""
     not_included_types = ("transmitter", "transponder", "fingerprint", "send_keys")
 
-    device_registry = dr.async_get(hass)
     host_device = device_registry.async_get_device(
         identifiers={(DOMAIN, entry.entry_id)}
     )
diff --git a/tests/components/lcn/test_init.py b/tests/components/lcn/test_init.py
index a3b5b01ffbb..fb1d09d91d6 100644
--- a/tests/components/lcn/test_init.py
+++ b/tests/components/lcn/test_init.py
@@ -48,20 +48,23 @@ async def test_async_setup_multiple_entries(hass: HomeAssistant, entry, entry2)
     assert not hass.data.get(DOMAIN)
 
 
-async def test_async_setup_entry_update(hass: HomeAssistant, entry) -> None:
+async def test_async_setup_entry_update(
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+    entry,
+) -> None:
     """Test a successful setup entry if entry with same id already exists."""
     # setup first entry
     entry.source = config_entries.SOURCE_IMPORT
     entry.add_to_hass(hass)
 
     # create dummy entity for LCN platform as an orphan
-    entity_registry = er.async_get(hass)
     dummy_entity = entity_registry.async_get_or_create(
         "switch", DOMAIN, "dummy", config_entry=entry
     )
 
     # create dummy device for LCN platform as an orphan
-    device_registry = dr.async_get(hass)
     dummy_device = device_registry.async_get_or_create(
         config_entry_id=entry.entry_id,
         identifiers={(DOMAIN, entry.entry_id, 0, 7, False)},
diff --git a/tests/components/lcn/test_light.py b/tests/components/lcn/test_light.py
index 73827ad38bb..7f23c1e6214 100644
--- a/tests/components/lcn/test_light.py
+++ b/tests/components/lcn/test_light.py
@@ -58,10 +58,10 @@ async def test_entity_state(hass: HomeAssistant, lcn_connection) -> None:
     assert state.attributes[ATTR_SUPPORTED_COLOR_MODES] == [ColorMode.ONOFF]
 
 
-async def test_entity_attributes(hass: HomeAssistant, entry, lcn_connection) -> None:
+async def test_entity_attributes(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, entry, lcn_connection
+) -> None:
     """Test the attributes of an entity."""
-    entity_registry = er.async_get(hass)
-
     entity_output = entity_registry.async_get(LIGHT_OUTPUT1)
 
     assert entity_output
diff --git a/tests/components/lcn/test_sensor.py b/tests/components/lcn/test_sensor.py
index 116ab62854d..b46de397255 100644
--- a/tests/components/lcn/test_sensor.py
+++ b/tests/components/lcn/test_sensor.py
@@ -49,9 +49,10 @@ async def test_entity_state(hass: HomeAssistant, lcn_connection) -> None:
     assert state
 
 
-async def test_entity_attributes(hass: HomeAssistant, entry, lcn_connection) -> None:
+async def test_entity_attributes(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, entry, lcn_connection
+) -> None:
     """Test the attributes of an entity."""
-    entity_registry = er.async_get(hass)
 
     entity_var1 = entity_registry.async_get(SENSOR_VAR1)
     assert entity_var1
diff --git a/tests/components/lcn/test_switch.py b/tests/components/lcn/test_switch.py
index 44a9e410fe3..a83d45c0889 100644
--- a/tests/components/lcn/test_switch.py
+++ b/tests/components/lcn/test_switch.py
@@ -39,9 +39,10 @@ async def test_setup_lcn_switch(hass: HomeAssistant, lcn_connection) -> None:
         assert state.state == STATE_OFF
 
 
-async def test_entity_attributes(hass: HomeAssistant, entry, lcn_connection) -> None:
+async def test_entity_attributes(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, entry, lcn_connection
+) -> None:
     """Test the attributes of an entity."""
-    entity_registry = er.async_get(hass)
 
     entity_output = entity_registry.async_get(SWITCH_OUTPUT1)
 
diff --git a/tests/components/lidarr/test_init.py b/tests/components/lidarr/test_init.py
index 5d6961e57c3..ce3a8536b2f 100644
--- a/tests/components/lidarr/test_init.py
+++ b/tests/components/lidarr/test_init.py
@@ -45,12 +45,14 @@ async def test_async_setup_entry_auth_failed(
 
 
 async def test_device_info(
-    hass: HomeAssistant, setup_integration: ComponentSetup, connection
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    setup_integration: ComponentSetup,
+    connection,
 ) -> None:
     """Test device info."""
     await setup_integration()
     entry = hass.config_entries.async_entries(DOMAIN)[0]
-    device_registry = dr.async_get(hass)
     await hass.async_block_till_done()
     device = device_registry.async_get_device(identifiers={(DOMAIN, entry.entry_id)})
 
diff --git a/tests/components/lifx/test_binary_sensor.py b/tests/components/lifx/test_binary_sensor.py
index d71a7eeaf0b..9fa065f3632 100644
--- a/tests/components/lifx/test_binary_sensor.py
+++ b/tests/components/lifx/test_binary_sensor.py
@@ -31,7 +31,9 @@ from . import (
 from tests.common import MockConfigEntry, async_fire_time_changed
 
 
-async def test_hev_cycle_state(hass: HomeAssistant) -> None:
+async def test_hev_cycle_state(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test HEV cycle state binary sensor."""
     config_entry = MockConfigEntry(
         domain=lifx.DOMAIN,
@@ -48,7 +50,6 @@ async def test_hev_cycle_state(hass: HomeAssistant) -> None:
         await hass.async_block_till_done()
 
     entity_id = "binary_sensor.my_bulb_clean_cycle"
-    entity_registry = er.async_get(hass)
 
     state = hass.states.get(entity_id)
     assert state
diff --git a/tests/components/lifx/test_button.py b/tests/components/lifx/test_button.py
index d527229fe78..1fd4da4531e 100644
--- a/tests/components/lifx/test_button.py
+++ b/tests/components/lifx/test_button.py
@@ -31,7 +31,9 @@ def mock_lifx_coordinator_sleep():
         yield
 
 
-async def test_button_restart(hass: HomeAssistant) -> None:
+async def test_button_restart(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test that a bulb can be restarted."""
     config_entry = MockConfigEntry(
         domain=DOMAIN,
@@ -50,7 +52,6 @@ async def test_button_restart(hass: HomeAssistant) -> None:
     unique_id = f"{SERIAL}_restart"
     entity_id = "button.my_bulb_restart"
 
-    entity_registry = er.async_get(hass)
     entity = entity_registry.async_get(entity_id)
     assert entity
     assert not entity.disabled
@@ -63,7 +64,9 @@ async def test_button_restart(hass: HomeAssistant) -> None:
     bulb.set_reboot.assert_called_once()
 
 
-async def test_button_identify(hass: HomeAssistant) -> None:
+async def test_button_identify(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test that a bulb can be identified."""
     config_entry = MockConfigEntry(
         domain=DOMAIN,
@@ -82,7 +85,6 @@ async def test_button_identify(hass: HomeAssistant) -> None:
     unique_id = f"{SERIAL}_identify"
     entity_id = "button.my_bulb_identify"
 
-    entity_registry = er.async_get(hass)
     entity = entity_registry.async_get(entity_id)
     assert entity
     assert not entity.disabled
diff --git a/tests/components/lifx/test_config_flow.py b/tests/components/lifx/test_config_flow.py
index 1b7da4f864a..70284106166 100644
--- a/tests/components/lifx/test_config_flow.py
+++ b/tests/components/lifx/test_config_flow.py
@@ -536,7 +536,11 @@ async def test_refuse_relays(hass: HomeAssistant) -> None:
     assert result2["errors"] == {"base": "cannot_connect"}
 
 
-async def test_suggested_area(hass: HomeAssistant) -> None:
+async def test_suggested_area(
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+) -> None:
     """Test suggested area is populated from lifx group label."""
 
     class MockLifxCommandGetGroup:
@@ -567,10 +571,8 @@ async def test_suggested_area(hass: HomeAssistant) -> None:
         await async_setup_component(hass, DOMAIN, {DOMAIN: {}})
         await hass.async_block_till_done()
 
-    entity_registry = er.async_get(hass)
     entity_id = "light.my_bulb"
     entity = entity_registry.async_get(entity_id)
 
-    device_registry = dr.async_get(hass)
     device = device_registry.async_get(entity.device_id)
     assert device.suggested_area == "My LIFX Group"
diff --git a/tests/components/lifx/test_light.py b/tests/components/lifx/test_light.py
index 70a5a89a3ae..887e622b5cc 100644
--- a/tests/components/lifx/test_light.py
+++ b/tests/components/lifx/test_light.py
@@ -81,7 +81,11 @@ def patch_lifx_state_settle_delay():
         yield
 
 
-async def test_light_unique_id(hass: HomeAssistant) -> None:
+async def test_light_unique_id(
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+) -> None:
     """Test a light unique id."""
     already_migrated_config_entry = MockConfigEntry(
         domain=DOMAIN, data={CONF_HOST: "1.2.3.4"}, unique_id=SERIAL
@@ -95,17 +99,19 @@ async def test_light_unique_id(hass: HomeAssistant) -> None:
         await hass.async_block_till_done()
 
     entity_id = "light.my_bulb"
-    entity_registry = er.async_get(hass)
     assert entity_registry.async_get(entity_id).unique_id == SERIAL
 
-    device_registry = dr.async_get(hass)
     device = device_registry.async_get_device(
         connections={(dr.CONNECTION_NETWORK_MAC, SERIAL)}
     )
     assert device.identifiers == {(DOMAIN, SERIAL)}
 
 
-async def test_light_unique_id_new_firmware(hass: HomeAssistant) -> None:
+async def test_light_unique_id_new_firmware(
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+) -> None:
     """Test a light unique id with newer firmware."""
     already_migrated_config_entry = MockConfigEntry(
         domain=DOMAIN, data={CONF_HOST: "1.2.3.4"}, unique_id=SERIAL
@@ -119,9 +125,7 @@ async def test_light_unique_id_new_firmware(hass: HomeAssistant) -> None:
         await hass.async_block_till_done()
 
     entity_id = "light.my_bulb"
-    entity_registry = er.async_get(hass)
     assert entity_registry.async_get(entity_id).unique_id == SERIAL
-    device_registry = dr.async_get(hass)
     device = device_registry.async_get_device(
         connections={(dr.CONNECTION_NETWORK_MAC, MAC_ADDRESS)},
     )
@@ -1115,7 +1119,9 @@ async def test_white_bulb(hass: HomeAssistant) -> None:
     bulb.set_color.reset_mock()
 
 
-async def test_config_zoned_light_strip_fails(hass: HomeAssistant) -> None:
+async def test_config_zoned_light_strip_fails(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test we handle failure to update zones."""
     already_migrated_config_entry = MockConfigEntry(
         domain=DOMAIN, data={CONF_HOST: IP_ADDRESS}, unique_id=SERIAL
@@ -1144,7 +1150,6 @@ async def test_config_zoned_light_strip_fails(hass: HomeAssistant) -> None:
     with _patch_discovery(device=light_strip), _patch_device(device=light_strip):
         await async_setup_component(hass, lifx.DOMAIN, {lifx.DOMAIN: {}})
         await hass.async_block_till_done()
-        entity_registry = er.async_get(hass)
         assert entity_registry.async_get(entity_id).unique_id == SERIAL
         assert hass.states.get(entity_id).state == STATE_OFF
 
@@ -1153,7 +1158,9 @@ async def test_config_zoned_light_strip_fails(hass: HomeAssistant) -> None:
         assert hass.states.get(entity_id).state == STATE_UNAVAILABLE
 
 
-async def test_legacy_zoned_light_strip(hass: HomeAssistant) -> None:
+async def test_legacy_zoned_light_strip(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test we handle failure to update zones."""
     already_migrated_config_entry = MockConfigEntry(
         domain=DOMAIN, data={CONF_HOST: IP_ADDRESS}, unique_id=SERIAL
@@ -1183,7 +1190,6 @@ async def test_legacy_zoned_light_strip(hass: HomeAssistant) -> None:
     with _patch_discovery(device=light_strip), _patch_device(device=light_strip):
         await async_setup_component(hass, lifx.DOMAIN, {lifx.DOMAIN: {}})
         await hass.async_block_till_done()
-        entity_registry = er.async_get(hass)
         assert entity_registry.async_get(entity_id).unique_id == SERIAL
         assert hass.states.get(entity_id).state == STATE_OFF
         # 1 to get the number of zones
@@ -1197,7 +1203,9 @@ async def test_legacy_zoned_light_strip(hass: HomeAssistant) -> None:
         assert get_color_zones_mock.call_count == 5
 
 
-async def test_white_light_fails(hass: HomeAssistant) -> None:
+async def test_white_light_fails(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test we handle failure to power on off."""
     already_migrated_config_entry = MockConfigEntry(
         domain=DOMAIN, data={CONF_HOST: IP_ADDRESS}, unique_id=SERIAL
@@ -1211,7 +1219,6 @@ async def test_white_light_fails(hass: HomeAssistant) -> None:
     with _patch_discovery(device=bulb), _patch_device(device=bulb):
         await async_setup_component(hass, lifx.DOMAIN, {lifx.DOMAIN: {}})
         await hass.async_block_till_done()
-        entity_registry = er.async_get(hass)
         assert entity_registry.async_get(entity_id).unique_id == SERIAL
         assert hass.states.get(entity_id).state == STATE_OFF
         with pytest.raises(HomeAssistantError):
diff --git a/tests/components/lifx/test_select.py b/tests/components/lifx/test_select.py
index aa705418d55..529925be726 100644
--- a/tests/components/lifx/test_select.py
+++ b/tests/components/lifx/test_select.py
@@ -25,7 +25,9 @@ from . import (
 from tests.common import MockConfigEntry, async_fire_time_changed
 
 
-async def test_theme_select(hass: HomeAssistant) -> None:
+async def test_theme_select(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test selecting a theme."""
     config_entry = MockConfigEntry(
         domain=DOMAIN,
@@ -46,7 +48,6 @@ async def test_theme_select(hass: HomeAssistant) -> None:
 
     entity_id = "select.my_bulb_theme"
 
-    entity_registry = er.async_get(hass)
     entity = entity_registry.async_get(entity_id)
     assert entity
     assert not entity.disabled
@@ -62,7 +63,9 @@ async def test_theme_select(hass: HomeAssistant) -> None:
     bulb.set_extended_color_zones.reset_mock()
 
 
-async def test_infrared_brightness(hass: HomeAssistant) -> None:
+async def test_infrared_brightness(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test getting and setting infrared brightness."""
 
     config_entry = MockConfigEntry(
@@ -82,7 +85,6 @@ async def test_infrared_brightness(hass: HomeAssistant) -> None:
     unique_id = f"{SERIAL}_infrared_brightness"
     entity_id = "select.my_bulb_infrared_brightness"
 
-    entity_registry = er.async_get(hass)
     entity = entity_registry.async_get(entity_id)
     assert entity
     assert not entity.disabled
diff --git a/tests/components/lifx/test_sensor.py b/tests/components/lifx/test_sensor.py
index 5fe69c8dabc..e27bc0de3a8 100644
--- a/tests/components/lifx/test_sensor.py
+++ b/tests/components/lifx/test_sensor.py
@@ -31,7 +31,9 @@ from . import (
 from tests.common import MockConfigEntry, async_fire_time_changed
 
 
-async def test_rssi_sensor(hass: HomeAssistant) -> None:
+async def test_rssi_sensor(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test LIFX RSSI sensor entity."""
 
     config_entry = MockConfigEntry(
@@ -49,7 +51,6 @@ async def test_rssi_sensor(hass: HomeAssistant) -> None:
         await hass.async_block_till_done()
 
     entity_id = "sensor.my_bulb_rssi"
-    entity_registry = er.async_get(hass)
 
     entry = entity_registry.entities.get(entity_id)
     assert entry
@@ -82,7 +83,9 @@ async def test_rssi_sensor(hass: HomeAssistant) -> None:
     assert rssi.attributes["state_class"] == SensorStateClass.MEASUREMENT
 
 
-async def test_rssi_sensor_old_firmware(hass: HomeAssistant) -> None:
+async def test_rssi_sensor_old_firmware(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test LIFX RSSI sensor entity."""
 
     config_entry = MockConfigEntry(
@@ -100,7 +103,6 @@ async def test_rssi_sensor_old_firmware(hass: HomeAssistant) -> None:
         await hass.async_block_till_done()
 
     entity_id = "sensor.my_bulb_rssi"
-    entity_registry = er.async_get(hass)
 
     entry = entity_registry.entities.get(entity_id)
     assert entry
diff --git a/tests/components/litejet/test_scene.py b/tests/components/litejet/test_scene.py
index d1316d81bbe..76c1556f66d 100644
--- a/tests/components/litejet/test_scene.py
+++ b/tests/components/litejet/test_scene.py
@@ -17,16 +17,16 @@ ENTITY_OTHER_SCENE = "scene.litejet_mock_scene_2"
 ENTITY_OTHER_SCENE_NUMBER = 2
 
 
-async def test_disabled_by_default(hass: HomeAssistant, mock_litejet) -> None:
+async def test_disabled_by_default(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, mock_litejet
+) -> None:
     """Test the scene is disabled by default."""
     await async_init_integration(hass)
 
-    registry = er.async_get(hass)
-
     state = hass.states.get(ENTITY_SCENE)
     assert state is None
 
-    entry = registry.async_get(ENTITY_SCENE)
+    entry = entity_registry.async_get(ENTITY_SCENE)
     assert entry
     assert entry.disabled
     assert entry.disabled_by is er.RegistryEntryDisabler.INTEGRATION
diff --git a/tests/components/litterrobot/test_button.py b/tests/components/litterrobot/test_button.py
index a17c0439824..9a4145dd224 100644
--- a/tests/components/litterrobot/test_button.py
+++ b/tests/components/litterrobot/test_button.py
@@ -13,10 +13,11 @@ from .conftest import setup_integration
 BUTTON_ENTITY = "button.test_reset_waste_drawer"
 
 
-async def test_button(hass: HomeAssistant, mock_account: MagicMock) -> None:
+async def test_button(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, mock_account: MagicMock
+) -> None:
     """Test the creation and values of the Litter-Robot button."""
     await setup_integration(hass, mock_account, BUTTON_DOMAIN)
-    entity_registry = er.async_get(hass)
 
     state = hass.states.get(BUTTON_ENTITY)
     assert state
diff --git a/tests/components/litterrobot/test_init.py b/tests/components/litterrobot/test_init.py
index 170d6313029..25c47ee4945 100644
--- a/tests/components/litterrobot/test_init.py
+++ b/tests/components/litterrobot/test_init.py
@@ -14,7 +14,6 @@ from homeassistant.config_entries import ConfigEntryState
 from homeassistant.const import ATTR_ENTITY_ID
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import device_registry as dr, entity_registry as er
-from homeassistant.helpers.entity_registry import EntityRegistry
 from homeassistant.setup import async_setup_component
 
 from .common import CONFIG, VACUUM_ENTITY_ID, remove_device
@@ -73,17 +72,19 @@ async def test_entry_not_setup(
 
 
 async def test_device_remove_devices(
-    hass: HomeAssistant, hass_ws_client: WebSocketGenerator, mock_account: MagicMock
+    hass: HomeAssistant,
+    hass_ws_client: WebSocketGenerator,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+    mock_account: MagicMock,
 ) -> None:
     """Test we can only remove a device that no longer exists."""
     assert await async_setup_component(hass, "config", {})
     config_entry = await setup_integration(hass, mock_account, VACUUM_DOMAIN)
 
-    registry: EntityRegistry = er.async_get(hass)
-    entity = registry.entities[VACUUM_ENTITY_ID]
+    entity = entity_registry.entities[VACUUM_ENTITY_ID]
     assert entity.unique_id == "LR3C012345-litter_box"
 
-    device_registry = dr.async_get(hass)
     device_entry = device_registry.async_get(entity.device_id)
     assert (
         await remove_device(
diff --git a/tests/components/litterrobot/test_vacuum.py b/tests/components/litterrobot/test_vacuum.py
index 3aee7b5075f..fe77119ca5e 100644
--- a/tests/components/litterrobot/test_vacuum.py
+++ b/tests/components/litterrobot/test_vacuum.py
@@ -32,21 +32,22 @@ COMPONENT_SERVICE_DOMAIN = {
 }
 
 
-async def test_vacuum(hass: HomeAssistant, mock_account: MagicMock) -> None:
+async def test_vacuum(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry, mock_account: MagicMock
+) -> None:
     """Tests the vacuum entity was set up."""
-    ent_reg = er.async_get(hass)
 
-    ent_reg.async_get_or_create(
+    entity_registry.async_get_or_create(
         PLATFORM_DOMAIN,
         DOMAIN,
         VACUUM_UNIQUE_ID,
         suggested_object_id=VACUUM_ENTITY_ID.replace(PLATFORM_DOMAIN, ""),
     )
-    ent_reg_entry = ent_reg.async_get(VACUUM_ENTITY_ID)
+    ent_reg_entry = entity_registry.async_get(VACUUM_ENTITY_ID)
     assert ent_reg_entry.unique_id == VACUUM_UNIQUE_ID
 
     await setup_integration(hass, mock_account, PLATFORM_DOMAIN)
-    assert len(ent_reg.entities) == 1
+    assert len(entity_registry.entities) == 1
     assert hass.services.has_service(DOMAIN, SERVICE_SET_SLEEP_MODE)
 
     vacuum = hass.states.get(VACUUM_ENTITY_ID)
@@ -54,7 +55,7 @@ async def test_vacuum(hass: HomeAssistant, mock_account: MagicMock) -> None:
     assert vacuum.state == STATE_DOCKED
     assert vacuum.attributes["is_sleeping"] is False
 
-    ent_reg_entry = ent_reg.async_get(VACUUM_ENTITY_ID)
+    ent_reg_entry = entity_registry.async_get(VACUUM_ENTITY_ID)
     assert ent_reg_entry.unique_id == VACUUM_UNIQUE_ID
 
 
@@ -70,15 +71,16 @@ async def test_vacuum_status_when_sleeping(
 
 
 async def test_no_robots(
-    hass: HomeAssistant, mock_account_with_no_robots: MagicMock
+    hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
+    mock_account_with_no_robots: MagicMock,
 ) -> None:
     """Tests the vacuum entity was set up."""
     entry = await setup_integration(hass, mock_account_with_no_robots, PLATFORM_DOMAIN)
 
     assert not hass.services.has_service(DOMAIN, SERVICE_SET_SLEEP_MODE)
 
-    ent_reg = er.async_get(hass)
-    assert len(ent_reg.entities) == 0
+    assert len(entity_registry.entities) == 0
 
     assert await hass.config_entries.async_unload(entry.entry_id)
     await hass.async_block_till_done()
diff --git a/tests/components/lock/test_init.py b/tests/components/lock/test_init.py
index 24b13d48a1e..31ad8fc60ac 100644
--- a/tests/components/lock/test_init.py
+++ b/tests/components/lock/test_init.py
@@ -103,10 +103,10 @@ async def test_lock_states(hass: HomeAssistant) -> None:
 
 async def test_set_default_code_option(
     hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
     enable_custom_integrations: None,
 ) -> None:
     """Test default code stored in the registry."""
-    entity_registry = er.async_get(hass)
 
     entry = entity_registry.async_get_or_create("lock", "test", "very_unique")
     await hass.async_block_till_done()
@@ -134,10 +134,10 @@ async def test_set_default_code_option(
 
 async def test_default_code_option_update(
     hass: HomeAssistant,
+    entity_registry: er.EntityRegistry,
     enable_custom_integrations: None,
 ) -> None:
     """Test default code stored in the registry is updated."""
-    entity_registry = er.async_get(hass)
 
     entry = entity_registry.async_get_or_create("lock", "test", "very_unique")
     await hass.async_block_till_done()
diff --git a/tests/components/luftdaten/test_sensor.py b/tests/components/luftdaten/test_sensor.py
index e9e86fd9f1b..7a2cac1721b 100644
--- a/tests/components/luftdaten/test_sensor.py
+++ b/tests/components/luftdaten/test_sensor.py
@@ -23,11 +23,11 @@ from tests.common import MockConfigEntry
 
 async def test_luftdaten_sensors(
     hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
     init_integration: MockConfigEntry,
 ) -> None:
     """Test the Luftdaten sensors."""
-    entity_registry = er.async_get(hass)
-    device_registry = dr.async_get(hass)
 
     entry = entity_registry.async_get("sensor.sensor_12345_temperature")
     assert entry
diff --git a/tests/components/lutron_caseta/test_button.py b/tests/components/lutron_caseta/test_button.py
index 68742e5bae3..378db23715c 100644
--- a/tests/components/lutron_caseta/test_button.py
+++ b/tests/components/lutron_caseta/test_button.py
@@ -8,7 +8,9 @@ from homeassistant.helpers import entity_registry as er
 from . import MockBridge, async_setup_integration
 
 
-async def test_button_unique_id(hass: HomeAssistant) -> None:
+async def test_button_unique_id(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test a button unique id."""
     await async_setup_integration(hass, MockBridge)
 
@@ -17,8 +19,6 @@ async def test_button_unique_id(hass: HomeAssistant) -> None:
     )
     caseta_button_entity_id = "button.dining_room_pico_stop"
 
-    entity_registry = er.async_get(hass)
-
     # Assert that Caseta buttons will have the bridge serial hash and the zone id as the uniqueID
     assert entity_registry.async_get(ra3_button_entity_id).unique_id == "000004d2_1372"
     assert (
diff --git a/tests/components/lutron_caseta/test_cover.py b/tests/components/lutron_caseta/test_cover.py
index ef5fc2a5228..7fe8ed22866 100644
--- a/tests/components/lutron_caseta/test_cover.py
+++ b/tests/components/lutron_caseta/test_cover.py
@@ -7,13 +7,13 @@ from homeassistant.helpers import entity_registry as er
 from . import MockBridge, async_setup_integration
 
 
-async def test_cover_unique_id(hass: HomeAssistant) -> None:
+async def test_cover_unique_id(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test a light unique id."""
     await async_setup_integration(hass, MockBridge)
 
     cover_entity_id = "cover.basement_bedroom_left_shade"
 
-    entity_registry = er.async_get(hass)
-
     # Assert that Caseta covers will have the bridge serial hash and the zone id as the uniqueID
     assert entity_registry.async_get(cover_entity_id).unique_id == "000004d2_802"
diff --git a/tests/components/lutron_caseta/test_fan.py b/tests/components/lutron_caseta/test_fan.py
index f9c86cc9c58..0147817514d 100644
--- a/tests/components/lutron_caseta/test_fan.py
+++ b/tests/components/lutron_caseta/test_fan.py
@@ -7,13 +7,13 @@ from homeassistant.helpers import entity_registry as er
 from . import MockBridge, async_setup_integration
 
 
-async def test_fan_unique_id(hass: HomeAssistant) -> None:
+async def test_fan_unique_id(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test a light unique id."""
     await async_setup_integration(hass, MockBridge)
 
     fan_entity_id = "fan.master_bedroom_ceiling_fan"
 
-    entity_registry = er.async_get(hass)
-
     # Assert that Caseta covers will have the bridge serial hash and the zone id as the uniqueID
     assert entity_registry.async_get(fan_entity_id).unique_id == "000004d2_804"
diff --git a/tests/components/lutron_caseta/test_light.py b/tests/components/lutron_caseta/test_light.py
index 6449ce04832..cdba9a956e5 100644
--- a/tests/components/lutron_caseta/test_light.py
+++ b/tests/components/lutron_caseta/test_light.py
@@ -8,15 +8,15 @@ from homeassistant.helpers import entity_registry as er
 from . import MockBridge, async_setup_integration
 
 
-async def test_light_unique_id(hass: HomeAssistant) -> None:
+async def test_light_unique_id(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test a light unique id."""
     await async_setup_integration(hass, MockBridge)
 
     ra3_entity_id = "light.basement_bedroom_main_lights"
     caseta_entity_id = "light.kitchen_main_lights"
 
-    entity_registry = er.async_get(hass)
-
     # Assert that RA3 lights will have the bridge serial hash and the zone id as the uniqueID
     assert entity_registry.async_get(ra3_entity_id).unique_id == "000004d2_801"
 
diff --git a/tests/components/lutron_caseta/test_logbook.py b/tests/components/lutron_caseta/test_logbook.py
index 8390370d16d..c0bac43ba6f 100644
--- a/tests/components/lutron_caseta/test_logbook.py
+++ b/tests/components/lutron_caseta/test_logbook.py
@@ -82,7 +82,7 @@ async def test_humanify_lutron_caseta_button_event(hass: HomeAssistant) -> None:
 
 
 async def test_humanify_lutron_caseta_button_event_integration_not_loaded(
-    hass: HomeAssistant,
+    hass: HomeAssistant, device_registry: dr.DeviceRegistry
 ) -> None:
     """Test humanifying lutron_caseta_button_events when the integration fails to load."""
     hass.config.components.add("recorder")
@@ -109,7 +109,6 @@ async def test_humanify_lutron_caseta_button_event_integration_not_loaded(
         await hass.config_entries.async_unload(config_entry.entry_id)
         await hass.async_block_till_done()
 
-    device_registry = dr.async_get(hass)
     for device in device_registry.devices.values():
         if device.config_entries == {config_entry.entry_id}:
             dr_device_id = device.id
@@ -140,14 +139,15 @@ async def test_humanify_lutron_caseta_button_event_integration_not_loaded(
     assert event1["message"] == "press stop"
 
 
-async def test_humanify_lutron_caseta_button_event_ra3(hass: HomeAssistant) -> None:
+async def test_humanify_lutron_caseta_button_event_ra3(
+    hass: HomeAssistant, device_registry: dr.DeviceRegistry
+) -> None:
     """Test humanifying lutron_caseta_button_events from an RA3 hub."""
     hass.config.components.add("recorder")
     assert await async_setup_component(hass, "logbook", {})
     await async_setup_integration(hass, MockBridge)
 
-    registry = dr.async_get(hass)
-    keypad = registry.async_get_device(
+    keypad = device_registry.async_get_device(
         identifiers={(DOMAIN, 66286451)}, connections=set()
     )
     assert keypad
@@ -176,14 +176,15 @@ async def test_humanify_lutron_caseta_button_event_ra3(hass: HomeAssistant) -> N
     assert event1["message"] == "press Kitchen Pendants"
 
 
-async def test_humanify_lutron_caseta_button_unknown_type(hass: HomeAssistant) -> None:
+async def test_humanify_lutron_caseta_button_unknown_type(
+    hass: HomeAssistant, device_registry: dr.DeviceRegistry
+) -> None:
     """Test humanifying lutron_caseta_button_events with an unknown type."""
     hass.config.components.add("recorder")
     assert await async_setup_component(hass, "logbook", {})
     await async_setup_integration(hass, MockBridge)
 
-    registry = dr.async_get(hass)
-    keypad = registry.async_get_device(
+    keypad = device_registry.async_get_device(
         identifiers={(DOMAIN, 66286451)}, connections=set()
     )
     assert keypad
diff --git a/tests/components/lutron_caseta/test_switch.py b/tests/components/lutron_caseta/test_switch.py
index 842aca94423..c38305ec26b 100644
--- a/tests/components/lutron_caseta/test_switch.py
+++ b/tests/components/lutron_caseta/test_switch.py
@@ -6,13 +6,13 @@ from homeassistant.helpers import entity_registry as er
 from . import MockBridge, async_setup_integration
 
 
-async def test_switch_unique_id(hass: HomeAssistant) -> None:
+async def test_switch_unique_id(
+    hass: HomeAssistant, entity_registry: er.EntityRegistry
+) -> None:
     """Test a light unique id."""
     await async_setup_integration(hass, MockBridge)
 
     switch_entity_id = "switch.basement_bathroom_exhaust_fan"
 
-    entity_registry = er.async_get(hass)
-
     # Assert that Caseta covers will have the bridge serial hash and the zone id as the uniqueID
     assert entity_registry.async_get(switch_entity_id).unique_id == "000004d2_803"