diff --git a/cmd/kube-scheduler/app/server.go b/cmd/kube-scheduler/app/server.go
index 7d39910014..ec16307f7a 100644
--- a/cmd/kube-scheduler/app/server.go
+++ b/cmd/kube-scheduler/app/server.go
@@ -476,7 +476,7 @@ func NewSchedulerServer(config *componentconfig.KubeSchedulerConfiguration, mast
 		SchedulerName:                  config.SchedulerName,
 		Client:                         client,
 		InformerFactory:                informers.NewSharedInformerFactory(client, 0),
-		PodInformer:                    factory.NewPodInformer(client, 0, config.SchedulerName),
+		PodInformer:                    factory.NewPodInformer(client, 0),
 		AlgorithmSource:                config.AlgorithmSource,
 		HardPodAffinitySymmetricWeight: config.HardPodAffinitySymmetricWeight,
 		EventClient:                    eventClient,
diff --git a/pkg/scheduler/factory/factory.go b/pkg/scheduler/factory/factory.go
index 0a5df6ed64..174c1f384c 100644
--- a/pkg/scheduler/factory/factory.go
+++ b/pkg/scheduler/factory/factory.go
@@ -218,10 +218,10 @@ func NewConfigFactory(
 			FilterFunc: func(obj interface{}) bool {
 				switch t := obj.(type) {
 				case *v1.Pod:
-					return unassignedNonTerminatedPod(t)
+					return unassignedNonTerminatedPod(t) && responsibleForPod(t, schedulerName)
 				case cache.DeletedFinalStateUnknown:
 					if pod, ok := t.Obj.(*v1.Pod); ok {
-						return unassignedNonTerminatedPod(pod)
+						return unassignedNonTerminatedPod(pod) && responsibleForPod(pod, schedulerName)
 					}
 					runtime.HandleError(fmt.Errorf("unable to convert object %T to *v1.Pod in %T", obj, c))
 					return false
@@ -1198,6 +1198,11 @@ func assignedNonTerminatedPod(pod *v1.Pod) bool {
 	return true
 }
 
+// responsibleForPod returns true if the pod has asked to be scheduled by the given scheduler.
+func responsibleForPod(pod *v1.Pod, schedulerName string) bool {
+	return schedulerName == pod.Spec.SchedulerName
+}
+
 // assignedPodLister filters the pods returned from a PodLister to
 // only include those that have a node name set.
 type assignedPodLister struct {
@@ -1270,10 +1275,9 @@ func (i *podInformer) Lister() corelisters.PodLister {
 }
 
 // NewPodInformer creates a shared index informer that returns only non-terminal pods.
-func NewPodInformer(client clientset.Interface, resyncPeriod time.Duration, schedulerName string) coreinformers.PodInformer {
+func NewPodInformer(client clientset.Interface, resyncPeriod time.Duration) coreinformers.PodInformer {
 	selector := fields.ParseSelectorOrDie(
-		"spec.schedulerName=" + schedulerName +
-			",status.phase!=" + string(v1.PodSucceeded) +
+		"status.phase!=" + string(v1.PodSucceeded) +
 			",status.phase!=" + string(v1.PodFailed))
 	lw := cache.NewListWatchFromClient(client.CoreV1().RESTClient(), string(v1.ResourcePods), metav1.NamespaceAll, selector)
 	return &podInformer{
diff --git a/test/integration/scheduler/scheduler_test.go b/test/integration/scheduler/scheduler_test.go
index 2d46a6a520..3946796201 100644
--- a/test/integration/scheduler/scheduler_test.go
+++ b/test/integration/scheduler/scheduler_test.go
@@ -195,7 +195,7 @@ func TestSchedulerCreationFromConfigMap(t *testing.T) {
 			HardPodAffinitySymmetricWeight: v1.DefaultHardPodAffinitySymmetricWeight,
 			Client:          clientSet,
 			InformerFactory: informerFactory,
-			PodInformer:     factory.NewPodInformer(clientSet, 0, v1.DefaultSchedulerName),
+			PodInformer:     factory.NewPodInformer(clientSet, 0),
 			EventClient:     clientSet.CoreV1(),
 			Recorder:        eventBroadcaster.NewRecorder(legacyscheme.Scheme, v1.EventSource{Component: v1.DefaultSchedulerName}),
 			Broadcaster:     eventBroadcaster,
@@ -254,7 +254,7 @@ func TestSchedulerCreationFromNonExistentConfigMap(t *testing.T) {
 		HardPodAffinitySymmetricWeight: v1.DefaultHardPodAffinitySymmetricWeight,
 		Client:          clientSet,
 		InformerFactory: informerFactory,
-		PodInformer:     factory.NewPodInformer(clientSet, 0, v1.DefaultSchedulerName),
+		PodInformer:     factory.NewPodInformer(clientSet, 0),
 		EventClient:     clientSet.CoreV1(),
 		Recorder:        eventBroadcaster.NewRecorder(legacyscheme.Scheme, v1.EventSource{Component: v1.DefaultSchedulerName}),
 		Broadcaster:     eventBroadcaster,
@@ -516,7 +516,7 @@ func TestMultiScheduler(t *testing.T) {
 	// 5. create and start a scheduler with name "foo-scheduler"
 	clientSet2 := clientset.NewForConfigOrDie(&restclient.Config{Host: context.httpServer.URL, ContentConfig: restclient.ContentConfig{GroupVersion: testapi.Groups[v1.GroupName].GroupVersion()}})
 	informerFactory2 := informers.NewSharedInformerFactory(context.clientSet, 0)
-	podInformer2 := factory.NewPodInformer(context.clientSet, 0, fooScheduler)
+	podInformer2 := factory.NewPodInformer(context.clientSet, 0)
 
 	schedulerConfigFactory2 := createConfiguratorWithPodInformer(fooScheduler, clientSet2, podInformer2, informerFactory2)
 	schedulerConfig2, err := schedulerConfigFactory2.Create()
@@ -749,3 +749,96 @@ func TestPDBCache(t *testing.T) {
 		t.Errorf("No PDB was deleted from the cache: %v", err)
 	}
 }
+
+// TestSchedulerInformers tests that scheduler receives informer events and updates its cache when
+// pods are scheduled by other schedulers.
+func TestSchedulerInformers(t *testing.T) {
+	// Initialize scheduler.
+	context := initTest(t, "scheduler-informer")
+	defer cleanupTest(t, context)
+	cs := context.clientSet
+
+	defaultPodRes := &v1.ResourceRequirements{Requests: v1.ResourceList{
+		v1.ResourceCPU:    *resource.NewMilliQuantity(200, resource.DecimalSI),
+		v1.ResourceMemory: *resource.NewQuantity(200, resource.BinarySI)},
+	}
+	defaultNodeRes := &v1.ResourceList{
+		v1.ResourcePods:   *resource.NewQuantity(32, resource.DecimalSI),
+		v1.ResourceCPU:    *resource.NewMilliQuantity(500, resource.DecimalSI),
+		v1.ResourceMemory: *resource.NewQuantity(500, resource.BinarySI),
+	}
+
+	type nodeConfig struct {
+		name string
+		res  *v1.ResourceList
+	}
+
+	tests := []struct {
+		description         string
+		nodes               []*nodeConfig
+		existingPods        []*v1.Pod
+		pod                 *v1.Pod
+		preemptedPodIndexes map[int]struct{}
+	}{
+		{
+			description: "Pod cannot be scheduled when node is occupied by pods scheduled by other schedulers",
+			nodes:       []*nodeConfig{{name: "node-1", res: defaultNodeRes}},
+			existingPods: []*v1.Pod{
+				initPausePod(context.clientSet, &pausePodConfig{
+					Name:          "pod1",
+					Namespace:     context.ns.Name,
+					Resources:     defaultPodRes,
+					Labels:        map[string]string{"foo": "bar"},
+					NodeName:      "node-1",
+					SchedulerName: "foo-scheduler",
+				}),
+				initPausePod(context.clientSet, &pausePodConfig{
+					Name:          "pod2",
+					Namespace:     context.ns.Name,
+					Resources:     defaultPodRes,
+					Labels:        map[string]string{"foo": "bar"},
+					NodeName:      "node-1",
+					SchedulerName: "bar-scheduler",
+				}),
+			},
+			pod: initPausePod(cs, &pausePodConfig{
+				Name:      "unschedulable-pod",
+				Namespace: context.ns.Name,
+				Resources: defaultPodRes,
+			}),
+			preemptedPodIndexes: map[int]struct{}{2: {}},
+		},
+	}
+
+	for _, test := range tests {
+		for _, nodeConf := range test.nodes {
+			_, err := createNode(cs, nodeConf.name, nodeConf.res)
+			if err != nil {
+				t.Fatalf("Error creating node %v: %v", nodeConf.name, err)
+			}
+		}
+
+		pods := make([]*v1.Pod, len(test.existingPods))
+		var err error
+		// Create and run existingPods.
+		for i, p := range test.existingPods {
+			if pods[i], err = runPausePod(cs, p); err != nil {
+				t.Fatalf("Test [%v]: Error running pause pod: %v", test.description, err)
+			}
+		}
+		// Create the new "pod".
+		unschedulable, err := createPausePod(cs, test.pod)
+		if err != nil {
+			t.Errorf("Error while creating new pod: %v", err)
+		}
+		if err := waitForPodUnschedulable(cs, unschedulable); err != nil {
+			t.Errorf("Pod %v got scheduled: %v", unschedulable.Name, err)
+		}
+
+		// Cleanup
+		pods = append(pods, unschedulable)
+		cleanupPods(cs, t, pods)
+		cs.PolicyV1beta1().PodDisruptionBudgets(context.ns.Name).DeleteCollection(nil, metav1.ListOptions{})
+		cs.CoreV1().Nodes().DeleteCollection(nil, metav1.ListOptions{})
+	}
+}
diff --git a/test/integration/scheduler/util.go b/test/integration/scheduler/util.go
index 2a383a1fc3..c55e8d9428 100644
--- a/test/integration/scheduler/util.go
+++ b/test/integration/scheduler/util.go
@@ -164,7 +164,7 @@ func initTestSchedulerWithOptions(
 
 	// create independent pod informer if required
 	if setPodInformer {
-		podInformer = factory.NewPodInformer(context.clientSet, 12*time.Hour, v1.DefaultSchedulerName)
+		podInformer = factory.NewPodInformer(context.clientSet, 12*time.Hour)
 	} else {
 		podInformer = context.informerFactory.Core().V1().Pods()
 	}