diff --git a/homeassistant/components/simulated/__init__.py b/homeassistant/components/simulated/__init__.py
deleted file mode 100644
index 35c6d106d037d3..00000000000000
--- a/homeassistant/components/simulated/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-"""The simulated component."""
diff --git a/homeassistant/components/simulated/manifest.json b/homeassistant/components/simulated/manifest.json
deleted file mode 100644
index e76bf14208676f..00000000000000
--- a/homeassistant/components/simulated/manifest.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "domain": "simulated",
-  "name": "Simulated",
-  "codeowners": [],
-  "documentation": "https://www.home-assistant.io/integrations/simulated",
-  "iot_class": "local_polling",
-  "quality_scale": "internal"
-}
diff --git a/homeassistant/components/simulated/sensor.py b/homeassistant/components/simulated/sensor.py
deleted file mode 100644
index 22ce4bd7cea78a..00000000000000
--- a/homeassistant/components/simulated/sensor.py
+++ /dev/null
@@ -1,175 +0,0 @@
-"""Adds a simulated sensor."""
-
-from __future__ import annotations
-
-from datetime import datetime
-import math
-from random import Random
-
-import voluptuous as vol
-
-from homeassistant.components.sensor import (
-    PLATFORM_SCHEMA as SENSOR_PLATFORM_SCHEMA,
-    SensorEntity,
-)
-from homeassistant.const import CONF_NAME
-from homeassistant.core import HomeAssistant
-from homeassistant.helpers import issue_registry as ir
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
-import homeassistant.util.dt as dt_util
-
-CONF_AMP = "amplitude"
-CONF_FWHM = "spread"
-CONF_MEAN = "mean"
-CONF_PERIOD = "period"
-CONF_PHASE = "phase"
-CONF_SEED = "seed"
-CONF_UNIT = "unit"
-CONF_RELATIVE_TO_EPOCH = "relative_to_epoch"
-
-DEFAULT_AMP = 1
-DEFAULT_FWHM = 0
-DEFAULT_MEAN = 0
-DEFAULT_NAME = "simulated"
-DEFAULT_PERIOD = 60
-DEFAULT_PHASE = 0
-DEFAULT_SEED = 999
-DEFAULT_UNIT = "value"
-DEFAULT_RELATIVE_TO_EPOCH = True
-
-DOMAIN = "simulated"
-
-PLATFORM_SCHEMA = SENSOR_PLATFORM_SCHEMA.extend(
-    {
-        vol.Optional(CONF_AMP, default=DEFAULT_AMP): vol.Coerce(float),
-        vol.Optional(CONF_FWHM, default=DEFAULT_FWHM): vol.Coerce(float),
-        vol.Optional(CONF_MEAN, default=DEFAULT_MEAN): vol.Coerce(float),
-        vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
-        vol.Optional(CONF_PERIOD, default=DEFAULT_PERIOD): cv.positive_int,
-        vol.Optional(CONF_PHASE, default=DEFAULT_PHASE): vol.Coerce(float),
-        vol.Optional(CONF_SEED, default=DEFAULT_SEED): cv.positive_int,
-        vol.Optional(CONF_UNIT, default=DEFAULT_UNIT): cv.string,
-        vol.Optional(
-            CONF_RELATIVE_TO_EPOCH, default=DEFAULT_RELATIVE_TO_EPOCH
-        ): cv.boolean,
-    }
-)
-
-
-async def async_setup_platform(
-    hass: HomeAssistant,
-    config: ConfigType,
-    async_add_entities: AddEntitiesCallback,
-    discovery_info: DiscoveryInfoType | None = None,
-) -> None:
-    """Set up the simulated sensor."""
-    # Simulated has been deprecated and will be removed in 2025.1
-
-    ir.async_create_issue(
-        hass,
-        DOMAIN,
-        DOMAIN,
-        breaks_in_ha_version="2025.1.0",
-        is_fixable=False,
-        severity=ir.IssueSeverity.WARNING,
-        translation_key="simulated_deprecation",
-        translation_placeholders={"integration": DOMAIN},
-        learn_more_url="https://www.home-assistant.io/integrations/simulated",
-    )
-
-    name = config.get(CONF_NAME)
-    unit = config.get(CONF_UNIT)
-    amp = config.get(CONF_AMP)
-    mean = config.get(CONF_MEAN)
-    period = config.get(CONF_PERIOD)
-    phase = config.get(CONF_PHASE)
-    fwhm = config.get(CONF_FWHM)
-    seed = config.get(CONF_SEED)
-    relative_to_epoch = config.get(CONF_RELATIVE_TO_EPOCH)
-
-    sensor = SimulatedSensor(
-        name, unit, amp, mean, period, phase, fwhm, seed, relative_to_epoch
-    )
-    async_add_entities([sensor], True)
-
-
-class SimulatedSensor(SensorEntity):
-    """Class for simulated sensor."""
-
-    _attr_icon = "mdi:chart-line"
-
-    def __init__(
-        self, name, unit, amp, mean, period, phase, fwhm, seed, relative_to_epoch
-    ):
-        """Init the class."""
-        self._name = name
-        self._unit = unit
-        self._amp = amp
-        self._mean = mean
-        self._period = period
-        self._phase = phase  # phase in degrees
-        self._fwhm = fwhm
-        self._seed = seed
-        self._random = Random(seed)  # A local seeded Random
-        self._start_time = (
-            datetime(1970, 1, 1, tzinfo=dt_util.UTC)
-            if relative_to_epoch
-            else dt_util.utcnow()
-        )
-        self._relative_to_epoch = relative_to_epoch
-        self._state = None
-
-    def time_delta(self):
-        """Return the time delta."""
-        dt0 = self._start_time
-        dt1 = dt_util.utcnow()
-        return dt1 - dt0
-
-    def signal_calc(self):
-        """Calculate the signal."""
-        mean = self._mean
-        amp = self._amp
-        time_delta = self.time_delta().total_seconds() * 1e6  # to milliseconds
-        period = self._period * 1e6  # to milliseconds
-        fwhm = self._fwhm / 2
-        phase = math.radians(self._phase)
-        if period == 0:
-            periodic = 0
-        else:
-            periodic = amp * (math.sin((2 * math.pi * time_delta / period) + phase))
-        noise = self._random.gauss(mu=0, sigma=fwhm)
-        return round(mean + periodic + noise, 3)
-
-    async def async_update(self) -> None:
-        """Update the sensor."""
-        self._state = self.signal_calc()
-
-    @property
-    def name(self):
-        """Return the name of the sensor."""
-        return self._name
-
-    @property
-    def native_value(self):
-        """Return the state of the sensor."""
-        return self._state
-
-    @property
-    def native_unit_of_measurement(self):
-        """Return the unit this state is expressed in."""
-        return self._unit
-
-    @property
-    def extra_state_attributes(self):
-        """Return other details about the sensor state."""
-        return {
-            "amplitude": self._amp,
-            "mean": self._mean,
-            "period": self._period,
-            "phase": self._phase,
-            "spread": self._fwhm,
-            "seed": self._seed,
-            "relative_to_epoch": self._relative_to_epoch,
-        }
diff --git a/homeassistant/components/simulated/strings.json b/homeassistant/components/simulated/strings.json
deleted file mode 100644
index d25a84f48a54f4..00000000000000
--- a/homeassistant/components/simulated/strings.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "issues": {
-    "simulated_deprecation": {
-      "description": "The {integration} integration is deprecated",
-      "title": "The {integration} integration has been deprecated and will be removed in 2025.1. Please remove the {integration} from your configuration.yaml settings and restart Home Assistant to fix this issue."
-    }
-  }
-}
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index c87218cb1b16a0..9494ab2e201b11 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -5599,12 +5599,6 @@
       "integration_type": "virtual",
       "supported_by": "overkiz"
     },
-    "simulated": {
-      "name": "Simulated",
-      "integration_type": "hub",
-      "config_flow": false,
-      "iot_class": "local_polling"
-    },
     "sinch": {
       "name": "Sinch SMS",
       "integration_type": "hub",
diff --git a/tests/components/simulated/__init__.py b/tests/components/simulated/__init__.py
deleted file mode 100644
index 501fbab603aefb..00000000000000
--- a/tests/components/simulated/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-"""Tests for the simulated component."""
diff --git a/tests/components/simulated/test_sensor.py b/tests/components/simulated/test_sensor.py
deleted file mode 100644
index b167147367ae26..00000000000000
--- a/tests/components/simulated/test_sensor.py
+++ /dev/null
@@ -1,50 +0,0 @@
-"""The tests for the simulated sensor."""
-
-from homeassistant.components.simulated.sensor import (
-    CONF_AMP,
-    CONF_FWHM,
-    CONF_MEAN,
-    CONF_PERIOD,
-    CONF_PHASE,
-    CONF_RELATIVE_TO_EPOCH,
-    CONF_SEED,
-    CONF_UNIT,
-    DEFAULT_AMP,
-    DEFAULT_FWHM,
-    DEFAULT_MEAN,
-    DEFAULT_NAME,
-    DEFAULT_PHASE,
-    DEFAULT_RELATIVE_TO_EPOCH,
-    DEFAULT_SEED,
-    DOMAIN,
-)
-from homeassistant.const import CONF_FRIENDLY_NAME
-from homeassistant.core import HomeAssistant
-from homeassistant.helpers import issue_registry as ir
-from homeassistant.setup import async_setup_component
-
-
-async def test_simulated_sensor_default_config(
-    hass: HomeAssistant, issue_registry: ir.IssueRegistry
-) -> None:
-    """Test default config."""
-    config = {"sensor": {"platform": "simulated"}}
-    assert await async_setup_component(hass, "sensor", config)
-    await hass.async_block_till_done()
-
-    assert len(hass.states.async_entity_ids()) == 1
-    state = hass.states.get("sensor.simulated")
-
-    assert state.attributes.get(CONF_FRIENDLY_NAME) == DEFAULT_NAME
-    assert state.attributes.get(CONF_AMP) == DEFAULT_AMP
-    assert state.attributes.get(CONF_UNIT) is None
-    assert state.attributes.get(CONF_MEAN) == DEFAULT_MEAN
-    assert state.attributes.get(CONF_PERIOD) == 60.0
-    assert state.attributes.get(CONF_PHASE) == DEFAULT_PHASE
-    assert state.attributes.get(CONF_FWHM) == DEFAULT_FWHM
-    assert state.attributes.get(CONF_SEED) == DEFAULT_SEED
-    assert state.attributes.get(CONF_RELATIVE_TO_EPOCH) == DEFAULT_RELATIVE_TO_EPOCH
-
-    issue = issue_registry.async_get_issue(DOMAIN, DOMAIN)
-    assert issue.issue_id == DOMAIN
-    assert issue.translation_key == "simulated_deprecation"