diff --git a/lib/src/event_controller.dart b/lib/src/event_controller.dart
index 8ac88bb4..4a58e370 100644
--- a/lib/src/event_controller.dart
+++ b/lib/src/event_controller.dart
@@ -24,13 +24,18 @@ class EventController<T extends Object?> extends ChangeNotifier {
     /// [MonthView], [DayView] and [WeekView].
     ///
     EventFilter<T>? eventFilter,
-  }) : _eventFilter = eventFilter;
+
+    /// This allows for custom sorting of events.
+    /// By default, events are sorted in a start time wise order.
+    EventSorter<T>? eventSorter,
+  })  : _eventFilter = eventFilter,
+        _calendarData = CalendarData(eventSorter: eventSorter);
 
   //#region Private Fields
   EventFilter<T>? _eventFilter;
 
   /// Store all calendar event data
-  final CalendarData<T> _calendarData = CalendarData();
+  final CalendarData<T> _calendarData;
 
   //#endregion
 
@@ -157,7 +162,15 @@ class EventController<T extends Object?> extends ChangeNotifier {
 /// Exposes methods to manipulate stored data.
 ///
 ///
-class CalendarData<T> {
+class CalendarData<T extends Object?> {
+  /// Creates a new instance of [CalendarData].
+  CalendarData({
+    EventSorter<T>? eventSorter,
+  }) : _eventSorter = eventSorter;
+
+  //#region Private Fields
+  EventSorter<T>? _eventSorter;
+
   /// Stores all the events in a list(all the items in below 3 list will be
   /// available in this list as global itemList of all events).
   final _eventList = <CalendarEventData<T>>[];
@@ -203,12 +216,12 @@ class CalendarData<T> {
   //#region Data Manipulation Methods
   void addFullDayEvent(CalendarEventData<T> event) {
     // TODO: add separate logic for adding full day event and ranging event.
-    _fullDayEventList.addEventInSortedManner(event);
+    _fullDayEventList.addEventInSortedManner(event, _eventSorter);
     _eventList.add(event);
   }
 
   void addRangingEvent(CalendarEventData<T> event) {
-    _rangingEventList.addEventInSortedManner(event);
+    _rangingEventList.addEventInSortedManner(event, _eventSorter);
     _eventList.add(event);
   }
 
@@ -220,7 +233,7 @@ class CalendarData<T> {
         date: [event],
       });
     } else {
-      _singleDayEvents[date]!.addEventInSortedManner(event);
+      _singleDayEvents[date]!.addEventInSortedManner(event, _eventSorter);
     }
 
     _eventList.add(event);
diff --git a/lib/src/extensions.dart b/lib/src/extensions.dart
index b26c67da..c46ec14a 100644
--- a/lib/src/extensions.dart
+++ b/lib/src/extensions.dart
@@ -165,17 +165,24 @@ extension MinutesExtension on MinuteSlotSize {
   }
 }
 
-extension MyList on List<CalendarEventData> {
+extension MyList<T extends Object?> on List<CalendarEventData<T>> {
   // Below function will add the new event in sorted manner(startTimeWise) in
   // the existing list of CalendarEventData.
 
-  void addEventInSortedManner(CalendarEventData event) {
+  void addEventInSortedManner(
+    CalendarEventData<T> event, [
+    EventSorter<T>? sorter,
+  ]) {
     var addIndex = -1;
 
     for (var i = 0; i < this.length; i++) {
-      if ((event.startTime?.getTotalMinutes ?? 0) -
-              (this[i].startTime?.getTotalMinutes ?? 0) <=
-          0) {
+      var result = sorter?.call(event, this[i]) ?? 0;
+
+      /// If result is 0 then use the default startTimeWiseCompare
+      if (result == 0) {
+        result = _startTimeWiseCompare(event, this[i]);
+      }
+      if (result <= 0) {
         addIndex = i;
         break;
       }
@@ -189,6 +196,11 @@ extension MyList on List<CalendarEventData> {
   }
 }
 
+int _startTimeWiseCompare(CalendarEventData a, CalendarEventData b) {
+  return (a.startTime?.getTotalMinutes ?? 0) -
+      (b.startTime?.getTotalMinutes ?? 0);
+}
+
 extension TimerOfDayExtension on TimeOfDay {
   int get getTotalMinutes => hour * 60 + minute;
 }
diff --git a/lib/src/typedefs.dart b/lib/src/typedefs.dart
index f517c492..317f0dc1 100644
--- a/lib/src/typedefs.dart
+++ b/lib/src/typedefs.dart
@@ -72,6 +72,10 @@ typedef DateTapCallback = void Function(DateTime date);
 typedef EventFilter<T extends Object?> = List<CalendarEventData<T>> Function(
     DateTime date, List<CalendarEventData<T>> events);
 
+/// Comparator for sorting events.
+typedef EventSorter<T extends Object?> = int Function(
+    CalendarEventData<T> a, CalendarEventData<T> b);
+
 typedef CustomHourLinePainter = CustomPainter Function(
   Color lineColor,
   double lineHeight,
diff --git a/test/custom_sort_test.dart b/test/custom_sort_test.dart
new file mode 100644
index 00000000..0829b0b3
--- /dev/null
+++ b/test/custom_sort_test.dart
@@ -0,0 +1,115 @@
+import 'package:calendar_view/calendar_view.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('Custom sort', () {
+    final date = DateTime(2024, 01, 01);
+    const oneHour = Duration(hours: 1);
+
+    /// The bool value indicates if the event is "important" or "regular".
+
+    final first = CalendarEventData(
+      title: 'Regular event - first',
+      event: false,
+      date: date,
+      startTime: date.add(oneHour),
+      endTime: date.add(oneHour * 2),
+    );
+
+    final second = CalendarEventData(
+      title: 'Important event - second',
+      event: true,
+      date: date,
+      startTime: date.add(oneHour * 2),
+      endTime: date.add(oneHour * 3),
+    );
+
+    final third = CalendarEventData(
+      title: 'Important event - third',
+      event: true,
+      date: date,
+      startTime: date.add(oneHour * 3),
+      endTime: date.add(oneHour * 4),
+    );
+
+    final fourth = CalendarEventData(
+      title: 'Regular event - fourth',
+      event: false,
+      date: date,
+      startTime: date.add(oneHour * 4),
+      endTime: date.add(oneHour * 5),
+    );
+
+    /// Events are in random order
+    final events = <CalendarEventData<bool>>[
+      first,
+      third,
+      fourth,
+      second,
+    ];
+
+    late EventController<bool> controller;
+
+    test('Should return events in startTimeWise order', () {
+      controller = EventController();
+      controller.addAll(events);
+
+      final eventsOnDay = controller.getEventsOnDay(date);
+
+      expect(eventsOnDay[0], first);
+      expect(eventsOnDay[1], second);
+      expect(eventsOnDay[2], third);
+      expect(eventsOnDay[3], fourth);
+    });
+
+    group('with custom sorter', () {
+      test('Should return events in custom order', () {
+        final sorter = (CalendarEventData<bool> a, CalendarEventData<bool> b) {
+          if (a.event == true && b.event == false) {
+            return -1;
+          } else if (a.event == false && b.event == true) {
+            return 1;
+          }
+          return 0;
+        };
+
+        controller = EventController(
+          eventSorter: sorter,
+        );
+        controller.addAll(events);
+
+        final eventsOnDay = controller.getEventsOnDay(date);
+
+        expect(eventsOnDay[0], second);
+        expect(eventsOnDay[1], third);
+        expect(eventsOnDay[2], first);
+        expect(eventsOnDay[3], fourth);
+      });
+
+      test('Should fallback to default sorter if custom sorter returns 0', () {
+        /// Sorter that will only sort the fourth event
+        final sorter = (CalendarEventData<bool> a, CalendarEventData<bool> b) {
+          if (a.title == 'Regular event - fourth') {
+            return -1;
+          }
+          if (b.title == 'Regular event - fourth') {
+            return 1;
+          }
+          return 0;
+        };
+
+        controller = EventController(
+          eventSorter: sorter,
+        );
+        controller.addAll(events);
+
+        final eventsOnDay = controller.getEventsOnDay(date);
+
+        expect(eventsOnDay[0], fourth);
+        expect(eventsOnDay[1], first);
+        expect(eventsOnDay[2], second);
+        expect(eventsOnDay[3], third);
+      });
+    });
+  });
+}