diff --git a/packages/cloud_firestore/cloud_firestore/CHANGELOG.md b/packages/cloud_firestore/cloud_firestore/CHANGELOG.md
index c36855d771f9..6ee31980abca 100644
--- a/packages/cloud_firestore/cloud_firestore/CHANGELOG.md
+++ b/packages/cloud_firestore/cloud_firestore/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## [UNPUBLISHED]
 
+- **FIX**: Added `==` operator override to `CollectionReferencePlatform`.
+
+## 0.14.0-dev.1
+
 Along with the below changes, the plugin has undergone a quality of life update to better support exceptions thrown. Any Firestore specific errors now return a `FirebaseException`, allowing you to directly access the code (e.g. `permission-denied`) and message.
 
 **`Firestore`**:
diff --git a/packages/cloud_firestore/cloud_firestore_platform_interface/lib/src/platform_interface/platform_interface_collection_reference.dart b/packages/cloud_firestore/cloud_firestore_platform_interface/lib/src/platform_interface/platform_interface_collection_reference.dart
index 7dbd95cf2d11..a761115bea07 100644
--- a/packages/cloud_firestore/cloud_firestore_platform_interface/lib/src/platform_interface/platform_interface_collection_reference.dart
+++ b/packages/cloud_firestore/cloud_firestore_platform_interface/lib/src/platform_interface/platform_interface_collection_reference.dart
@@ -48,4 +48,16 @@ abstract class CollectionReferencePlatform extends QueryPlatform {
   DocumentReferencePlatform doc([String path]) {
     throw UnimplementedError("doc() is not implemented");
   }
+
+  @override
+  bool operator ==(dynamic o) =>
+      o is CollectionReferencePlatform &&
+      o.firestore == firestore &&
+      o.path == path;
+
+  @override
+  int get hashCode => path.hashCode;
+
+  @override
+  String toString() => '$CollectionReferencePlatform($path)';
 }
diff --git a/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_collection_reference_test.dart b/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_collection_reference_test.dart
index 85ac2430ebbb..3e5539cd38fb 100644
--- a/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_collection_reference_test.dart
+++ b/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_collection_reference_test.dart
@@ -17,6 +17,15 @@ class TestCollectionReference extends CollectionReferencePlatform {
       : super(FirebaseFirestorePlatform.instance, '$_kCollectionId');
 }
 
+/// Collection reference pointing to the same collection as
+/// [TestCollectionReference].
+///
+/// However, this has a leading `/` for testing path equality.
+class ShadowTestCollectionReference extends CollectionReferencePlatform {
+  ShadowTestCollectionReference._()
+      : super(FirebaseFirestorePlatform.instance, '/$_kCollectionId');
+}
+
 class TestSubcollectionReference extends CollectionReferencePlatform {
   TestSubcollectionReference._()
       : super(FirebaseFirestorePlatform.instance,
@@ -42,6 +51,12 @@ void main() {
       expect(collection.id, equals(_kCollectionId));
     });
 
+    test('==', () {
+      final other = ShadowTestCollectionReference._();
+      final collection = TestCollectionReference._();
+      expect(other, equals(collection));
+    });
+
     test("parent", () {
       final collection = TestSubcollectionReference._();
       final parent = collection.parent;
diff --git a/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_document_reference_test.dart b/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_document_reference_test.dart
index 2fe6df72b480..05fbfeff24c2 100644
--- a/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_document_reference_test.dart
+++ b/packages/cloud_firestore/cloud_firestore_platform_interface/test/platform_interface_tests/platform_interface_document_reference_test.dart
@@ -17,6 +17,16 @@ class TestDocumentReference extends DocumentReferencePlatform {
             '$_kCollectionId/$_kDocumentId');
 }
 
+/// Collection reference pointing to the same collection as
+/// [TestDocumentReference].
+///
+/// However, this has a leading `/` for testing path equality.
+class ShadowTestDocumentReference extends DocumentReferencePlatform {
+  ShadowTestDocumentReference._()
+      : super(FirebaseFirestorePlatform.instance,
+            '/$_kCollectionId/$_kDocumentId');
+}
+
 void main() {
   initializeMethodChannel();
 
@@ -37,6 +47,12 @@ void main() {
       expect(document.path, equals("$_kCollectionId/$_kDocumentId"));
     });
 
+    test('==', () {
+      final other = ShadowTestDocumentReference._();
+      final reference = TestDocumentReference._();
+      expect(other, equals(reference));
+    });
+
     test("id", () {
       final document = TestDocumentReference._();
       expect(document.id, equals(_kDocumentId));