diff --git a/source/_integrations/alarm_control_panel.mqtt.markdown b/source/_integrations/alarm_control_panel.mqtt.markdown
index 895ba5364fe..a543b9baa2e 100644
--- a/source/_integrations/alarm_control_panel.mqtt.markdown
+++ b/source/_integrations/alarm_control_panel.mqtt.markdown
@@ -125,6 +125,10 @@ device:
       description: "Identifier of a device that routes messages between this device and Home Assistant. Examples of such devices are hubs, or parent devices of a sub-device. This is used to show device topology in Home Assistant."
       required: false
       type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/binary_sensor.mqtt.markdown b/source/_integrations/binary_sensor.mqtt.markdown
index be94a14381c..3c3f1dffb70 100644
--- a/source/_integrations/binary_sensor.mqtt.markdown
+++ b/source/_integrations/binary_sensor.mqtt.markdown
@@ -109,6 +109,10 @@ force_update:
   required: false
   type: boolean
   default: false
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/camera.mqtt.markdown b/source/_integrations/camera.mqtt.markdown
index 80fd9f0796a..00304a9a52b 100644
--- a/source/_integrations/camera.mqtt.markdown
+++ b/source/_integrations/camera.mqtt.markdown
@@ -89,6 +89,10 @@ device:
       description: 'Identifier of a device that routes messages between this device and Home Assistant. Examples of such devices are hubs, or parent devices of a sub-device. This is used to show device topology in Home Assistant.'
       required: false
       type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`."
   required: false
diff --git a/source/_integrations/climate.mqtt.markdown b/source/_integrations/climate.mqtt.markdown
index 373ae3b2a8b..a3bd1b3ff90 100644
--- a/source/_integrations/climate.mqtt.markdown
+++ b/source/_integrations/climate.mqtt.markdown
@@ -174,6 +174,10 @@ initial:
   required: false
   type: integer
   default: 21
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/cover.mqtt.markdown b/source/_integrations/cover.mqtt.markdown
index 0d72e73249b..6af66bf58d6 100644
--- a/source/_integrations/cover.mqtt.markdown
+++ b/source/_integrations/cover.mqtt.markdown
@@ -110,6 +110,10 @@ device_class:
   description: Sets the [class of the device](/integrations/cover/), changing the device state and icon that is displayed on the frontend.
   required: false
   type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/device_tracker.mqtt.markdown b/source/_integrations/device_tracker.mqtt.markdown
index 33eda93ed90..77aeb5a2257 100644
--- a/source/_integrations/device_tracker.mqtt.markdown
+++ b/source/_integrations/device_tracker.mqtt.markdown
@@ -146,7 +146,7 @@ device:
       required: false
       type: string
 icon:
-  description: The icon for the device tracker.
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
   required: false
   type: icon
 json_attributes_template:
diff --git a/source/_integrations/fan.mqtt.markdown b/source/_integrations/fan.mqtt.markdown
index 50eafc25bad..3650ba6dead 100644
--- a/source/_integrations/fan.mqtt.markdown
+++ b/source/_integrations/fan.mqtt.markdown
@@ -101,6 +101,10 @@ device:
       description: 'Identifier of a device that routes messages between this device and Home Assistant. Examples of such devices are hubs, or parent devices of a sub-device. This is used to show device topology in Home Assistant.'
       required: false
       type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/light.mqtt.markdown b/source/_integrations/light.mqtt.markdown
index 549cd01e1d1..3db65515a60 100644
--- a/source/_integrations/light.mqtt.markdown
+++ b/source/_integrations/light.mqtt.markdown
@@ -181,6 +181,10 @@ hs_value_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the HS value."
   required: false
   type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
@@ -532,6 +536,10 @@ hs:
   required: false
   type: boolean
   default: false
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
@@ -858,6 +866,10 @@ green_template:
   description: "[Template](/docs/configuration/templating/#processing-incoming-data) to extract green color from the state payload value."
   required: false
   type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/lock.mqtt.markdown b/source/_integrations/lock.mqtt.markdown
index 1cb52e8d396..3dc3bfae24b 100644
--- a/source/_integrations/lock.mqtt.markdown
+++ b/source/_integrations/lock.mqtt.markdown
@@ -97,6 +97,10 @@ device:
       description: 'Identifier of a device that routes messages between this device and Home Assistant. Examples of such devices are hubs, or parent devices of a sub-device. This is used to show device topology in Home Assistant.'
       required: false
       type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false
diff --git a/source/_integrations/number.mqtt.markdown b/source/_integrations/number.mqtt.markdown
index fa69e67300f..bf36dd2a23f 100644
--- a/source/_integrations/number.mqtt.markdown
+++ b/source/_integrations/number.mqtt.markdown
@@ -88,7 +88,7 @@ device:
       required: false
       type: string
 icon:
-  description: Icon for the number.
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
   required: false
   type: icon
 json_attributes_template:
diff --git a/source/_integrations/sensor.mqtt.markdown b/source/_integrations/sensor.mqtt.markdown
index e082f81f8c0..b2eaeda5e75 100644
--- a/source/_integrations/sensor.mqtt.markdown
+++ b/source/_integrations/sensor.mqtt.markdown
@@ -103,7 +103,7 @@ force_update:
   type: boolean
   default: false
 icon:
-  description: The icon for the sensor.
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
   required: false
   type: icon
 json_attributes_template:
diff --git a/source/_integrations/switch.mqtt.markdown b/source/_integrations/switch.mqtt.markdown
index 59f51b21c29..1447bc93eff 100644
--- a/source/_integrations/switch.mqtt.markdown
+++ b/source/_integrations/switch.mqtt.markdown
@@ -98,7 +98,7 @@ device:
       required: false
       type: string
 icon:
-  description: Icon for the switch.
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
   required: false
   type: icon
 json_attributes_template:
diff --git a/source/_integrations/vacuum.mqtt.markdown b/source/_integrations/vacuum.mqtt.markdown
index 2bc77dff3be..4e7838ec4be 100644
--- a/source/_integrations/vacuum.mqtt.markdown
+++ b/source/_integrations/vacuum.mqtt.markdown
@@ -113,6 +113,10 @@ fan_speed_topic:
   description: The MQTT topic subscribed to receive fan speed values from the vacuum.
   required: false
   type: string
+icon:
+  description: "[Icon](/docs/configuration/customizing-devices/#icon) for the entity."
+  required: false
+  type: icon
 json_attributes_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the JSON dictionary from messages received on the `json_attributes_topic`. Usage example can be found in [MQTT sensor](/integrations/sensor.mqtt/#json-attributes-template-configuration) documentation."
   required: false