diff --git a/homeassistant/components/fibaro/__init__.py b/homeassistant/components/fibaro/__init__.py
index c62dd2b2a8f..54dd5b6234f 100644
--- a/homeassistant/components/fibaro/__init__.py
+++ b/homeassistant/components/fibaro/__init__.py
@@ -44,6 +44,7 @@ FIBARO_COMPONENTS = [
     "light",
     "scene",
     "sensor",
+    "lock",
     "switch",
 ]
 
@@ -67,6 +68,7 @@ FIBARO_TYPEMAP = {
     "com.fibaro.setpoint": "climate",
     "com.fibaro.FGT001": "climate",
     "com.fibaro.thermostatDanfoss": "climate",
+    "com.fibaro.doorLock": "lock",
 }
 
 DEVICE_CONFIG_SCHEMA_ENTRY = vol.Schema(
@@ -220,6 +222,8 @@ class FibaroController:
                 device_type = "switch"
             elif "open" in device.actions:
                 device_type = "cover"
+            elif "secure" in device.actions:
+                device_type = "lock"
             elif "value" in device.properties:
                 if device.properties.value in ("true", "false"):
                     device_type = "binary_sensor"
diff --git a/homeassistant/components/fibaro/lock.py b/homeassistant/components/fibaro/lock.py
new file mode 100644
index 00000000000..a0dd60d52fe
--- /dev/null
+++ b/homeassistant/components/fibaro/lock.py
@@ -0,0 +1,47 @@
+"""Support for Fibaro locks."""
+import logging
+
+from homeassistant.components.lock import DOMAIN, LockEntity
+
+from . import FIBARO_DEVICES, FibaroDevice
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+    """Set up the Fibaro locks."""
+    if discovery_info is None:
+        return
+
+    add_entities(
+        [FibaroLock(device) for device in hass.data[FIBARO_DEVICES]["lock"]], True
+    )
+
+
+class FibaroLock(FibaroDevice, LockEntity):
+    """Representation of a Fibaro Lock."""
+
+    def __init__(self, fibaro_device):
+        """Initialize the Fibaro device."""
+        self._state = False
+        super().__init__(fibaro_device)
+        self.entity_id = f"{DOMAIN}.{self.ha_id}"
+
+    def lock(self, **kwargs):
+        """Lock the device."""
+        self.action("secure")
+        self._state = True
+
+    def unlock(self, **kwargs):
+        """Unlock the device."""
+        self.action("unsecure")
+        self._state = False
+
+    @property
+    def is_locked(self):
+        """Return true if device is locked."""
+        return self._state
+
+    def update(self):
+        """Update device state."""
+        self._state = self.current_binary_state