diff --git a/homeassistant/components/switch/condition.py b/homeassistant/components/switch/condition.py
index 283524d2178..65d61ce723c 100644
--- a/homeassistant/components/switch/condition.py
+++ b/homeassistant/components/switch/condition.py
@@ -1,14 +1,18 @@
 """Provides conditions for switches."""
 
+from homeassistant.components.input_boolean import DOMAIN as INPUT_BOOLEAN_DOMAIN
 from homeassistant.const import STATE_OFF, STATE_ON
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers.automation import DomainSpec
 from homeassistant.helpers.condition import Condition, make_entity_state_condition
 
 from .const import DOMAIN
 
+SWITCH_DOMAIN_SPECS = {DOMAIN: DomainSpec(), INPUT_BOOLEAN_DOMAIN: DomainSpec()}
+
 CONDITIONS: dict[str, type[Condition]] = {
-    "is_off": make_entity_state_condition(DOMAIN, STATE_OFF),
-    "is_on": make_entity_state_condition(DOMAIN, STATE_ON),
+    "is_off": make_entity_state_condition(SWITCH_DOMAIN_SPECS, STATE_OFF),
+    "is_on": make_entity_state_condition(SWITCH_DOMAIN_SPECS, STATE_ON),
 }
 
 
diff --git a/homeassistant/components/switch/conditions.yaml b/homeassistant/components/switch/conditions.yaml
index f293d020b45..ea9adeb6f74 100644
--- a/homeassistant/components/switch/conditions.yaml
+++ b/homeassistant/components/switch/conditions.yaml
@@ -1,7 +1,8 @@
 .condition_common: &condition_common
   target:
     entity:
-      domain: switch
+      - domain: switch
+      - domain: input_boolean
   fields:
     behavior:
       required: true
diff --git a/tests/components/switch/test_condition.py b/tests/components/switch/test_condition.py
index eaa906fca04..76a0dffffb8 100644
--- a/tests/components/switch/test_condition.py
+++ b/tests/components/switch/test_condition.py
@@ -4,11 +4,13 @@ from typing import Any
 
 import pytest
 
-from homeassistant.const import STATE_OFF, STATE_ON
+from homeassistant.const import CONF_ENTITY_ID, STATE_OFF, STATE_ON
 from homeassistant.core import HomeAssistant
 
 from tests.components.common import (
     ConditionStateDescription,
+    assert_condition_behavior_all,
+    assert_condition_behavior_any,
     assert_condition_gated_by_labs_flag,
     create_target_condition,
     parametrize_condition_states_all,
@@ -35,6 +37,12 @@ async def target_switches(hass: HomeAssistant) -> dict[str, list[str]]:
     return await target_entities(hass, "switch")
 
 
+@pytest.fixture
+async def target_input_booleans(hass: HomeAssistant) -> dict[str, list[str]]:
+    """Create multiple input_boolean entities associated with different targets."""
+    return await target_entities(hass, "input_boolean")
+
+
 @pytest.mark.parametrize(
     "condition",
     [
@@ -176,3 +184,128 @@ async def test_switch_state_condition_behavior_all(
             await hass.async_block_till_done()
 
         assert condition(hass) == state["condition_true"]
+
+
+CONDITION_STATES = [
+    *parametrize_condition_states_any(
+        condition="switch.is_on",
+        target_states=[STATE_ON],
+        other_states=[STATE_OFF],
+    ),
+    *parametrize_condition_states_any(
+        condition="switch.is_off",
+        target_states=[STATE_OFF],
+        other_states=[STATE_ON],
+    ),
+]
+
+CONDITION_STATES_ALL = [
+    *parametrize_condition_states_all(
+        condition="switch.is_on",
+        target_states=[STATE_ON],
+        other_states=[STATE_OFF],
+    ),
+    *parametrize_condition_states_all(
+        condition="switch.is_off",
+        target_states=[STATE_OFF],
+        other_states=[STATE_ON],
+    ),
+]
+
+
+@pytest.mark.usefixtures("enable_labs_preview_features")
+@pytest.mark.parametrize(
+    ("condition_target_config", "entity_id", "entities_in_target"),
+    parametrize_target_entities("input_boolean"),
+)
+@pytest.mark.parametrize(
+    ("condition", "condition_options", "states"),
+    CONDITION_STATES,
+)
+async def test_input_boolean_state_condition_behavior_any(
+    hass: HomeAssistant,
+    target_input_booleans: dict[str, list[str]],
+    condition_target_config: dict,
+    entity_id: str,
+    entities_in_target: int,
+    condition: str,
+    condition_options: dict[str, Any],
+    states: list[ConditionStateDescription],
+) -> None:
+    """Test the switch condition fires for input_boolean with 'any' behavior."""
+    await assert_condition_behavior_any(
+        hass,
+        target_entities=target_input_booleans,
+        condition_target_config=condition_target_config,
+        entity_id=entity_id,
+        entities_in_target=entities_in_target,
+        condition=condition,
+        condition_options=condition_options,
+        states=states,
+    )
+
+
+@pytest.mark.usefixtures("enable_labs_preview_features")
+@pytest.mark.parametrize(
+    ("condition_target_config", "entity_id", "entities_in_target"),
+    parametrize_target_entities("input_boolean"),
+)
+@pytest.mark.parametrize(
+    ("condition", "condition_options", "states"),
+    CONDITION_STATES_ALL,
+)
+async def test_input_boolean_state_condition_behavior_all(
+    hass: HomeAssistant,
+    target_input_booleans: dict[str, list[str]],
+    condition_target_config: dict,
+    entity_id: str,
+    entities_in_target: int,
+    condition: str,
+    condition_options: dict[str, Any],
+    states: list[ConditionStateDescription],
+) -> None:
+    """Test the switch condition fires for input_boolean with 'all' behavior."""
+    await assert_condition_behavior_all(
+        hass,
+        target_entities=target_input_booleans,
+        condition_target_config=condition_target_config,
+        entity_id=entity_id,
+        entities_in_target=entities_in_target,
+        condition=condition,
+        condition_options=condition_options,
+        states=states,
+    )
+
+
+@pytest.mark.usefixtures("enable_labs_preview_features")
+async def test_switch_condition_evaluates_both_domains(
+    hass: HomeAssistant,
+) -> None:
+    """Test that the switch condition evaluates both switch and input_boolean entities."""
+    entity_id_switch = "switch.test_switch"
+    entity_id_input_boolean = "input_boolean.test_input_boolean"
+
+    hass.states.async_set(entity_id_switch, STATE_OFF)
+    hass.states.async_set(entity_id_input_boolean, STATE_OFF)
+    await hass.async_block_till_done()
+
+    condition = await create_target_condition(
+        hass,
+        condition="switch.is_on",
+        target={CONF_ENTITY_ID: [entity_id_switch, entity_id_input_boolean]},
+        behavior="any",
+    )
+
+    # Both off - condition should be false
+    assert condition(hass) is False
+
+    # switch entity turns on - condition should be true
+    hass.states.async_set(entity_id_switch, STATE_ON)
+    await hass.async_block_till_done()
+    assert condition(hass) is True
+
+    # Reset switch, turn on input_boolean - condition should still be true
+    hass.states.async_set(entity_id_switch, STATE_OFF)
+    hass.states.async_set(entity_id_input_boolean, STATE_ON)
+    await hass.async_block_till_done()
+    assert condition(hass) is True