diff --git a/components/sensor/mmc5063.rst b/components/sensor/mmc5063.rst
new file mode 100644
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+++ b/components/sensor/mmc5063.rst
@@ -0,0 +1,63 @@
+.. _mmc5603:
+
+MMC5603 Magnetometer
+=====================
+
+.. seo::
+    :description: Instructions for setting up MMC5693 IMU compass sensors.
+    :image: mmc5603.jpg
+    :keywords: MMC5603
+
+The ``mmc5603`` allows you to use your MMC5603 triple-axis magnetometers
+(`datasheet <https://cdn-learn.adafruit.com/assets/assets/000/113/957/original/MMC5603NJ_RevB_7-12-18.pdf?1659554945>`__,
+`Adafruit`_) with ESPHome. The :ref:`I²C Bus <i2c>` is required to be set up in your configuration
+for this sensor to work.
+
+.. figure:: ../../images/mmc5603.jpg
+    :align: center
+    :width: 30.0%
+
+    MMC5603 Magnetometer.
+
+.. _Adafruit: https://www.adafruit.com/product/5579
+
+.. code-block:: yaml
+
+    # Example configuration entry
+    sensor:
+      - platform: MMC5603 
+        address: 0x30
+        field_strength_x:
+          name: "MMC5603 Field Strength X"
+        field_strength_y:
+          name: "MMC5603 Field Strength Y"
+        field_strength_z:
+          name: "MMC5603 Field Strength Z"
+        heading:
+          name: "MMC5603 Heading"
+        update_interval: 60s
+
+Configuration variables:
+------------------------
+
+- **address** (*Optional*, int): Manually specify the I²C address of the sensor. Defaults to ``0x1E``.
+- **field_strength_x** (*Optional*): The field strength in microtesla along the X-Axis. All options from
+  :ref:`Sensor <config-sensor>`.
+- **field_strength_y** (*Optional*): The field strength in microtesla along the Y-Axis. All options from
+  :ref:`Sensor <config-sensor>`.
+- **field_strength_z** (*Optional*): The field strength in microtesla along the Z-Axis. All options from
+  :ref:`Sensor <config-sensor>`.
+- **heading** (*Optional*): The heading of the sensor in degrees. All options from
+  :ref:`Sensor <config-sensor>`.
+- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the sensor. Defaults to ``60s``.
+
+- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
+
+
+See Also
+--------
+
+- :ref:`sensor-filters`
+- :doc:`template`
+- :apiref:`mmc5603/mmc5603.h`
+- :ghedit:`Edit`
diff --git a/images/mmc5603.jpg b/images/mmc5603.jpg
new file mode 100644
index 000000000..de5897286
Binary files /dev/null and b/images/mmc5603.jpg differ
diff --git a/index.rst b/index.rst
index 83c2f5197..c9e81e38c 100644
--- a/index.rst
+++ b/index.rst
@@ -339,6 +339,7 @@ Magnetic
 
     ESP32 Hall Sensor, components/sensor/esp32_hall, magnet.svg, ESP internal
     HMC5883L, components/sensor/hmc5883l, hmc5883l.jpg, 3-Axis magnetometer
+    MMC5603, components/sensor/mmc5603, mmc5603.jpg, 3-Axis magnetometer
     MLX90393, components/sensor/mlx90393, mlx90393.jpg, 3-Axis magnetometer
     QMC5883L, components/sensor/qmc5883l, qmc5883l.jpg, 3-Axis magnetometer