diff --git a/CODEOWNERS b/CODEOWNERS
index 020b6866d1d..34196e2899d 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -388,7 +388,6 @@ source/_integrations/panel_iframe.markdown @home-assistant/frontend
 source/_integrations/pcal9535a.markdown @Shulyaka
 source/_integrations/persistent_notification.markdown @home-assistant/core
 source/_integrations/philips_js.markdown @elupus
-source/_integrations/pi4ioe5v9xxxx.markdown @antonverburg
 source/_integrations/pi_hole.markdown @fabaff @johnluetke @shenxn
 source/_integrations/picnic.markdown @corneyl
 source/_integrations/pilight.markdown @trekky12
diff --git a/source/_integrations/pi4ioe5v9xxxx.markdown b/source/_integrations/pi4ioe5v9xxxx.markdown
deleted file mode 100644
index 0cb33629887..00000000000
--- a/source/_integrations/pi4ioe5v9xxxx.markdown
+++ /dev/null
@@ -1,149 +0,0 @@
----
-title: pi4ioe5v9xxxx IO Expander
-description: Instructions on how to integrate the pi4ioe5v9xxxx IO pin expander with I2C interface into Home Assistant.
-logo: diodes.png
-ha_category:
-  - DIY
-  - Binary Sensor
-  - Switch
-ha_release: 0.109
-ha_iot_class: Local Polling
-ha_domain: pi4ioe5v9xxxx
-ha_codeowners:
-  - '@antonverburg'
-ha_platforms:
-  - binary_sensor
-  - switch
----
-
-<div class='note warning'>
-
-This integration is deprecated and will be removed in Home Assistant Core 2022.4.
-
-For more information see: [Architectural Decision Record 0019](https://github.com/home-assistant/architecture/blob/master/adr/0019-GPIO.md).
-
-</div>
-
-The `pi4ioe5v9xxxx` integration provides support for the quasi-bidirectional devices PI4IOE5V9570, PI4IOE5V9674, PI4IOE5V9673, PI4IOE5V96224 and PI4IOE5V96248 from [diodes.com](https://www.diodes.com).
-
-For more details about the pi4ioe5v9xxxx I2C I/O port expander you can find the datasheets here:
-- [PI4IOE5V9570](https://www.diodes.com/assets/Datasheets/PI4IOE5V9570.pdf)
-- [PI4IOE5V9674](https://www.diodes.com/assets/Datasheets/PI4IOE5V9674.pdf)
-- [PI4IOE5V9673](https://www.diodes.com/assets/Datasheets/PI4IOE5V9673.pdf)
-- [PI4IOE5V96224](https://www.diodes.com/assets/Datasheets/PI4IOE5V96224.pdf)
-- [PI4IOE5V96248](https://www.diodes.com/assets/Datasheets/PI4IOE5V96248.pdf).
-
-## Binary Sensor
-
-The `pi4ioe5v9xxxx` binary sensor platform allows you to read sensor values from the I/O pins of your I/O expander.
-
-The pin numbers are from 1 to X where: 1-8 correspond to port 0 (00-07) and 9-16 to port 1, etc.
-
-### Configuration
-
-To use the I/O pins of a pi4ioe5v9xxxx connected to an I2C bus of your Raspberry Pi as binary sensors, add the following to your `configuration.yaml` file:
-
-```yaml
-# Example configuration.yaml entry
-binary_sensor:
-- platform: pi4ioe5v9xxxx
-  pins:
-    1: Pin_01/PI0_0
-    2: Pin_02/PI0_1
-    3: Pin_03/PI0_2
-    4: Pin_04/PI0_3
-    5: Pin_05/PI0_4
-    6: Pin_06/PI0_5
-    7: Pin_07/PI0_6
-    8: Pin_08/PI0_7
-```
-
-{% configuration %}
-pins:
-  description: List of used pins.
-  required: true
-  type: map
-  keys:
-    "pin: name":
-      description: The pin numbers (from 1 to X) and corresponding names.
-      required: true
-      type: [integer, string]
-i2c_bus:
-  description: i2c bus containing the pi4ioe5v9xxxx chip.
-  required: false
-  type: integer
-  default: "`1`"
-i2c_address:
-  description: i2c address of pi4ioe5v9xxxx chip.
-  required: false
-  type: integer
-  default: "`0x20`"
-bits:
-  description: number of bits of pi4ioe5v9xxxx chip, see particular datasheet for your device for the right number.
-  required: false
-  type: integer
-  default: "`24`"
-invert_logic:
-  description: If `true`, inverts the input logic to ACTIVE LOW.
-  required: false
-  type: boolean
-  default: "`false` (ACTIVE HIGH)"
-{% endconfiguration %}
-
-
-## Switch
-
-The `pi4ioe5v9xxxx` switch platform allows you to write to the I/O pins of your I2C I/O expander.
-
-The pin numbers are from 1 to X, where 1-8 correspond to port A (A1-A8) and 9-16 to port B (B1-B8), etc.
-
-### Configuration
-
-To use the I/O pins of a pi4ioe5v9xxxx connected to an I2C bus as switches, add the following to your `configuration.yaml` file:
-
-```yaml
-# Example configuration.yaml entry
-switch:
-  - platform: pi4ioe5v9xxxx
-    pins:
-     1: Pin_01/PI0_0
-     2: Pin_02/PI0_1
-     3: Pin_03/PI0_2
-     4: Pin_04/PI0_3
-     5: Pin_05/PI0_4
-     6: Pin_06/PI0_5
-     7: Pin_07/PI0_6
-     8: Pin_08/PI0_7
-```
-
-{% configuration %}
-pins:
-  description: List of used pins.
-  required: true
-  type: map
-  keys:
-    "pin: name":
-      description: The pin numbers (from 1 to X) and corresponding names.
-      required: true
-      type: [integer, string]
-i2c_bus:
-  description: i2c bus containing the pi4ioe5v9xxxx chip.
-  required: false
-  type: integer
-  default: "`1`"
-i2c_address:
-  description: i2c address of pi4ioe5v9xxxx chip.
-  required: false
-  type: integer
-  default: "`0x20`"
-bits:
-  description: number of bits of pi4ioe5v9xxxx chip, see particular datasheet for your device for the right number.
-  required: false
-  type: integer
-  default: "`24`"
-invert_logic:
-  description: If `true`, inverts the output logic to ACTIVE LOW.
-  required: false
-  type: boolean
-  default: "`false` (ACTIVE HIGH)"
-{% endconfiguration %}
diff --git a/source/_redirects b/source/_redirects
index ea7d0fb50ee..ef672c5274f 100644
--- a/source/_redirects
+++ b/source/_redirects
@@ -2371,3 +2371,4 @@
 /components/light.piglow /more-info/removed-integration 301
 /components/piglow /more-info/removed-integration 301
 /integrations/piglow /more-info/removed-integration 301
+/integrations/pi4ioe5v9xxxx /more-info/removed-integration 301