diff --git a/homeassistant/components/husqvarna_automower/calendar.py b/homeassistant/components/husqvarna_automower/calendar.py
index 26e939ec7d9..a26b9bf72bd 100644
--- a/homeassistant/components/husqvarna_automower/calendar.py
+++ b/homeassistant/components/husqvarna_automower/calendar.py
@@ -2,15 +2,18 @@
 
 from datetime import datetime
 import logging
+from typing import TYPE_CHECKING
 
 from aioautomower.model import make_name_string
 
 from homeassistant.components.calendar import CalendarEntity, CalendarEvent
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 from homeassistant.util import dt as dt_util
 
 from . import AutomowerConfigEntry
+from .const import DOMAIN
 from .coordinator import AutomowerDataUpdateCoordinator
 from .entity import AutomowerBaseEntity
 
@@ -51,6 +54,19 @@ class AutomowerCalendarEntity(AutomowerBaseEntity, CalendarEntity):
         self._attr_unique_id = mower_id
         self._event: CalendarEvent | None = None
 
+    @property
+    def device_name(self) -> str:
+        """Return the prefix for the event summary."""
+        device_registry = dr.async_get(self.hass)
+        device_entry = device_registry.async_get_device(
+            identifiers={(DOMAIN, self.mower_id)}
+        )
+        if TYPE_CHECKING:
+            assert device_entry is not None
+            assert device_entry.name is not None
+
+        return device_entry.name_by_user or device_entry.name
+
     @property
     def event(self) -> CalendarEvent | None:
         """Return the current or next upcoming event."""
@@ -66,7 +82,7 @@ class AutomowerCalendarEntity(AutomowerBaseEntity, CalendarEntity):
                 program_event.work_area_id
             ]
         return CalendarEvent(
-            summary=make_name_string(work_area_name, program_event.schedule_no),
+            summary=f"{self.device_name} {make_name_string(work_area_name, program_event.schedule_no)}",
             start=program_event.start,
             end=program_event.end,
             rrule=program_event.rrule_str,
@@ -93,7 +109,7 @@ class AutomowerCalendarEntity(AutomowerBaseEntity, CalendarEntity):
                 ]
             calendar_events.append(
                 CalendarEvent(
-                    summary=make_name_string(work_area_name, program_event.schedule_no),
+                    summary=f"{self.device_name} {make_name_string(work_area_name, program_event.schedule_no)}",
                     start=program_event.start.replace(tzinfo=start_date.tzinfo),
                     end=program_event.end.replace(tzinfo=start_date.tzinfo),
                     rrule=program_event.rrule_str,
diff --git a/tests/components/husqvarna_automower/snapshots/test_calendar.ambr b/tests/components/husqvarna_automower/snapshots/test_calendar.ambr
index 7cd8c68b624..7ff32f69df0 100644
--- a/tests/components/husqvarna_automower/snapshots/test_calendar.ambr
+++ b/tests/components/husqvarna_automower/snapshots/test_calendar.ambr
@@ -6,72 +6,72 @@
         dict({
           'end': '2023-06-05T09:00:00+02:00',
           'start': '2023-06-05T01:00:00+02:00',
-          'summary': 'Back lawn schedule 2',
+          'summary': 'Test Mower 1 Back lawn schedule 2',
         }),
         dict({
           'end': '2023-06-06T00:00:00+02:00',
           'start': '2023-06-05T19:00:00+02:00',
-          'summary': 'Front lawn schedule 1',
+          'summary': 'Test Mower 1 Front lawn schedule 1',
         }),
         dict({
           'end': '2023-06-06T08:00:00+02:00',
           'start': '2023-06-06T00:00:00+02:00',
-          'summary': 'Back lawn schedule 1',
+          'summary': 'Test Mower 1 Back lawn schedule 1',
         }),
         dict({
           'end': '2023-06-06T08:00:00+02:00',
           'start': '2023-06-06T00:00:00+02:00',
-          'summary': 'Front lawn schedule 2',
+          'summary': 'Test Mower 1 Front lawn schedule 2',
         }),
         dict({
           'end': '2023-06-06T09:00:00+02:00',
           'start': '2023-06-06T01:00:00+02:00',
-          'summary': 'Back lawn schedule 2',
+          'summary': 'Test Mower 1 Back lawn schedule 2',
         }),
         dict({
           'end': '2023-06-08T00:00:00+02:00',
           'start': '2023-06-07T19:00:00+02:00',
-          'summary': 'Front lawn schedule 1',
+          'summary': 'Test Mower 1 Front lawn schedule 1',
         }),
         dict({
           'end': '2023-06-08T08:00:00+02:00',
           'start': '2023-06-08T00:00:00+02:00',
-          'summary': 'Back lawn schedule 1',
+          'summary': 'Test Mower 1 Back lawn schedule 1',
         }),
         dict({
           'end': '2023-06-08T08:00:00+02:00',
           'start': '2023-06-08T00:00:00+02:00',
-          'summary': 'Front lawn schedule 2',
+          'summary': 'Test Mower 1 Front lawn schedule 2',
         }),
         dict({
           'end': '2023-06-08T09:00:00+02:00',
           'start': '2023-06-08T01:00:00+02:00',
-          'summary': 'Back lawn schedule 2',
+          'summary': 'Test Mower 1 Back lawn schedule 2',
         }),
         dict({
           'end': '2023-06-10T00:00:00+02:00',
           'start': '2023-06-09T19:00:00+02:00',
-          'summary': 'Front lawn schedule 1',
+          'summary': 'Test Mower 1 Front lawn schedule 1',
         }),
         dict({
           'end': '2023-06-10T08:00:00+02:00',
           'start': '2023-06-10T00:00:00+02:00',
-          'summary': 'Back lawn schedule 1',
+          'summary': 'Test Mower 1 Back lawn schedule 1',
         }),
         dict({
           'end': '2023-06-10T08:00:00+02:00',
           'start': '2023-06-10T00:00:00+02:00',
-          'summary': 'Front lawn schedule 2',
+          'summary': 'Test Mower 1 Front lawn schedule 2',
         }),
         dict({
           'end': '2023-06-10T09:00:00+02:00',
           'start': '2023-06-10T01:00:00+02:00',
-          'summary': 'Back lawn schedule 2',
+          'summary': 'Test Mower 1 Back lawn schedule 2',
         }),
         dict({
           'end': '2023-06-12T09:00:00+02:00',
           'start': '2023-06-12T01:00:00+02:00',
-          'summary': 'Back lawn schedule 2',
+          'summary': 'Test Mower 1 Back lawn schedule 2',
         }),
       ]),
     }),
@@ -80,7 +80,7 @@
         dict({
           'end': '2023-06-05T02:49:00+02:00',
           'start': '2023-06-05T02:00:00+02:00',
-          'summary': 'Schedule 1',
+          'summary': 'Test Mower 2 Schedule 1',
         }),
       ]),
     }),