diff --git a/packages/google_maps_flutter/google_maps_flutter_android/CHANGELOG.md b/packages/google_maps_flutter/google_maps_flutter_android/CHANGELOG.md
index d19b5b24f8c0..6ce7cb2dd0e4 100644
--- a/packages/google_maps_flutter/google_maps_flutter_android/CHANGELOG.md
+++ b/packages/google_maps_flutter/google_maps_flutter_android/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.19.6
+
+* Fixes the onTap callback for clustered pin info window taps.
+
 ## 2.19.5
 
 * Fixes a crash when using the legacy map renderer by adding the `org.apache.http.legacy` library.
diff --git a/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/ClusterManagersController.java b/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/ClusterManagersController.java
index 0b28e6a485ec..5921d690a0de 100644
--- a/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/ClusterManagersController.java
+++ b/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/ClusterManagersController.java
@@ -46,6 +46,10 @@ class ClusterManagersController
   @Nullable
   private ClusterManager.OnClusterItemClickListener<MarkerBuilder> clusterItemClickListener;
 
+  @Nullable
+  private ClusterManager.OnClusterItemInfoWindowClickListener<MarkerBuilder>
+      clusterItemInfoWindowClickListener;
+
   @Nullable
   private ClusterManagersController.OnClusterItemRendered<MarkerBuilder>
       clusterItemRenderedListener;
@@ -71,6 +75,12 @@ void setClusterItemClickListener(
     initListenersForClusterManagers();
   }
 
+  void setClusterItemInfoWindowClickListener(
+      @Nullable ClusterManager.OnClusterItemInfoWindowClickListener<MarkerBuilder> listener) {
+    clusterItemInfoWindowClickListener = listener;
+    initListenersForClusterManagers();
+  }
+
   void setClusterItemRenderedListener(
       @Nullable ClusterManagersController.OnClusterItemRendered<MarkerBuilder> listener) {
     clusterItemRenderedListener = listener;
@@ -79,16 +89,21 @@ void setClusterItemRenderedListener(
   private void initListenersForClusterManagers() {
     for (Map.Entry<String, ClusterManager<MarkerBuilder>> entry :
         clusterManagerIdToManager.entrySet()) {
-      initListenersForClusterManager(entry.getValue(), this, clusterItemClickListener);
+      initListenersForClusterManager(
+          entry.getValue(), this, clusterItemClickListener, clusterItemInfoWindowClickListener);
     }
   }
 
   private void initListenersForClusterManager(
       ClusterManager<MarkerBuilder> clusterManager,
       @Nullable ClusterManager.OnClusterClickListener<MarkerBuilder> clusterClickListener,
-      @Nullable ClusterManager.OnClusterItemClickListener<MarkerBuilder> clusterItemClickListener) {
+      @Nullable ClusterManager.OnClusterItemClickListener<MarkerBuilder> clusterItemClickListener,
+      @Nullable
+          ClusterManager.OnClusterItemInfoWindowClickListener<MarkerBuilder>
+              clusterItemInfoWindowClickListener) {
     clusterManager.setOnClusterClickListener(clusterClickListener);
     clusterManager.setOnClusterItemClickListener(clusterItemClickListener);
+    clusterManager.setOnClusterItemInfoWindowClickListener(clusterItemInfoWindowClickListener);
   }
 
   /** Adds new ClusterManagers to the controller. */
@@ -123,7 +138,8 @@ private void initializeRenderer(ClusterManager<MarkerBuilder> clusterManager) {
         break;
     }
     clusterManager.setRenderer(clusterRenderer);
-    initListenersForClusterManager(clusterManager, this, clusterItemClickListener);
+    initListenersForClusterManager(
+        clusterManager, this, clusterItemClickListener, clusterItemInfoWindowClickListener);
   }
 
   /** Removes ClusterManagers by given cluster manager IDs from the controller. */
@@ -145,7 +161,7 @@ private void removeClusterManager(Object clusterManagerId) {
     if (clusterManager == null) {
       return;
     }
-    initListenersForClusterManager(clusterManager, null, null);
+    initListenersForClusterManager(clusterManager, null, null, null);
     clusterManager.clearItems();
     clusterManager.cluster();
   }
diff --git a/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/GoogleMapController.java b/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/GoogleMapController.java
index 5a29cd588086..8da755db70ed 100644
--- a/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/GoogleMapController.java
+++ b/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/GoogleMapController.java
@@ -62,6 +62,7 @@
 class GoogleMapController
     implements ActivityPluginBinding.OnSaveInstanceStateListener,
         ClusterManager.OnClusterItemClickListener<MarkerBuilder>,
+        ClusterManager.OnClusterItemInfoWindowClickListener<MarkerBuilder>,
         ClusterManagersController.OnClusterItemRendered<MarkerBuilder>,
         DefaultLifecycleObserver,
         GoogleMapListener,
@@ -223,6 +224,7 @@ public void onMapReady(@NonNull GoogleMap googleMap) {
     groundOverlaysController.setGoogleMap(googleMap);
     setMarkerCollectionListener(this);
     setClusterItemClickListener(this);
+    setClusterItemInfoWindowClickListener(this);
     setClusterItemRenderedListener(this);
     updateInitialClusterManagers();
     updateInitialMarkers();
@@ -398,6 +400,7 @@ public void dispose() {
     setGoogleMapListener(null);
     setMarkerCollectionListener(null);
     setClusterItemClickListener(null);
+    setClusterItemInfoWindowClickListener(null);
     setClusterItemRenderedListener(null);
     destroyMapViewIfNecessary();
     Lifecycle lifecycle = lifecycleProvider.getLifecycle();
@@ -445,6 +448,17 @@ public void setClusterItemClickListener(
     clusterManagersController.setClusterItemClickListener(listener);
   }
 
+  @VisibleForTesting
+  public void setClusterItemInfoWindowClickListener(
+      @Nullable ClusterManager.OnClusterItemInfoWindowClickListener<MarkerBuilder> listener) {
+    if (googleMap == null) {
+      Log.v(TAG, "Controller was disposed before GoogleMap was ready.");
+      return;
+    }
+
+    clusterManagersController.setClusterItemInfoWindowClickListener(listener);
+  }
+
   @VisibleForTesting
   public void setClusterItemRenderedListener(
       @Nullable ClusterManagersController.OnClusterItemRendered<MarkerBuilder> listener) {
@@ -827,6 +841,11 @@ public boolean onClusterItemClick(MarkerBuilder item) {
     return markersController.onMarkerTap(item.markerId());
   }
 
+  @Override
+  public void onClusterItemInfoWindowClick(MarkerBuilder item) {
+    markersController.onClusterItemInfoWindowTap(item.markerId());
+  }
+
   public void setMapStyle(@Nullable String style) {
     if (googleMap == null) {
       initialMapStyle = style;
diff --git a/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/MarkersController.java b/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/MarkersController.java
index 7f95e5d44efe..68550f3daee9 100644
--- a/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/MarkersController.java
+++ b/packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/MarkersController.java
@@ -307,6 +307,14 @@ void onInfoWindowTap(String googleMarkerId) {
     flutterApi.onInfoWindowTap(markerId, new NoOpVoidResult());
   }
 
+  /**
+   * Called when a cluster-managed marker's info window is tapped. Takes the Dart marker ID
+   * directly.
+   */
+  void onClusterItemInfoWindowTap(String markerId) {
+    flutterApi.onInfoWindowTap(markerId, new NoOpVoidResult());
+  }
+
   /**
    * Called each time clusterManager adds new visible marker to the map. Creates markerController
    * for marker for realtime marker updates.
diff --git a/packages/google_maps_flutter/google_maps_flutter_android/android/src/test/java/io/flutter/plugins/googlemaps/GoogleMapControllerTest.java b/packages/google_maps_flutter/google_maps_flutter_android/android/src/test/java/io/flutter/plugins/googlemaps/GoogleMapControllerTest.java
index 42ca991ef712..d063cb17317a 100644
--- a/packages/google_maps_flutter/google_maps_flutter_android/android/src/test/java/io/flutter/plugins/googlemaps/GoogleMapControllerTest.java
+++ b/packages/google_maps_flutter/google_maps_flutter_android/android/src/test/java/io/flutter/plugins/googlemaps/GoogleMapControllerTest.java
@@ -185,6 +185,21 @@ public void OnMapReadySetsClusterItemClickListener() {
     verify(spyGoogleMapController, times(1)).setClusterItemClickListener(null);
   }
 
+  @Test
+  @SuppressWarnings("unchecked")
+  public void OnMapReadySetsClusterItemInfoWindowClickListener() {
+    GoogleMapController googleMapController = getGoogleMapController();
+    GoogleMapController spyGoogleMapController = spy(googleMapController);
+    spyGoogleMapController.onMapReady(mockGoogleMap);
+
+    verify(spyGoogleMapController, times(1))
+        .setClusterItemInfoWindowClickListener(
+            any(ClusterManager.OnClusterItemInfoWindowClickListener.class));
+
+    spyGoogleMapController.dispose();
+    verify(spyGoogleMapController, times(1)).setClusterItemInfoWindowClickListener(null);
+  }
+
   @Test
   @SuppressWarnings("unchecked")
   public void OnMapReadySetsClusterItemRenderedListener() {
@@ -235,6 +250,15 @@ public void OnClusterItemClickCallsMarkersController() {
     verify(mockMarkersController, times(1)).onMarkerTap(markerBuilder.markerId());
   }
 
+  @Test
+  public void OnClusterItemInfoWindowClickCallsMarkersController() {
+    GoogleMapController googleMapController = getGoogleMapControllerWithMockedDependencies();
+    MarkerBuilder markerBuilder = new MarkerBuilder("m_1", "cm_1", PlatformMarkerType.MARKER);
+
+    googleMapController.onClusterItemInfoWindowClick(markerBuilder);
+    verify(mockMarkersController, times(1)).onClusterItemInfoWindowTap(markerBuilder.markerId());
+  }
+
   @Test
   public void SetInitialHeatmaps() {
     GoogleMapController googleMapController = getGoogleMapControllerWithMockedDependencies();
diff --git a/packages/google_maps_flutter/google_maps_flutter_android/pubspec.yaml b/packages/google_maps_flutter/google_maps_flutter_android/pubspec.yaml
index 748e38273331..dea5e50d236c 100644
--- a/packages/google_maps_flutter/google_maps_flutter_android/pubspec.yaml
+++ b/packages/google_maps_flutter/google_maps_flutter_android/pubspec.yaml
@@ -2,7 +2,7 @@ name: google_maps_flutter_android
 description: Android implementation of the google_maps_flutter plugin.
 repository: https://github.com/flutter/packages/tree/main/packages/google_maps_flutter/google_maps_flutter_android
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+maps%22
-version: 2.19.5
+version: 2.19.6
 
 environment:
   sdk: ^3.9.0