diff --git a/discovery/kubernetes/ingress.go b/discovery/kubernetes/ingress.go
index a6ef746e47..b638421f3b 100644
--- a/discovery/kubernetes/ingress.go
+++ b/discovery/kubernetes/ingress.go
@@ -147,6 +147,7 @@ const (
 	ingressSchemeLabel             = metaLabelPrefix + "ingress_scheme"
 	ingressHostLabel               = metaLabelPrefix + "ingress_host"
 	ingressPathLabel               = metaLabelPrefix + "ingress_path"
+	ingressClassLabel              = metaLabelPrefix + "ingress_class"
 )
 
 func ingressLabels(ingress *v1beta1.Ingress) model.LabelSet {
@@ -154,6 +155,11 @@ func ingressLabels(ingress *v1beta1.Ingress) model.LabelSet {
 	ls := make(model.LabelSet, 2*(len(ingress.Labels)+len(ingress.Annotations))+2)
 	ls[ingressNameLabel] = lv(ingress.Name)
 	ls[namespaceLabel] = lv(ingress.Namespace)
+	if ingress.Spec.IngressClassName == nil {
+		ls[ingressClassLabel] = lv("")
+	} else {
+		ls[ingressClassLabel] = lv(*ingress.Spec.IngressClassName)
+	}
 
 	for k, v := range ingress.Labels {
 		ln := strutil.SanitizeLabelName(k)
diff --git a/discovery/kubernetes/ingress_test.go b/discovery/kubernetes/ingress_test.go
index 27c0cf92b8..ff0cd46e84 100644
--- a/discovery/kubernetes/ingress_test.go
+++ b/discovery/kubernetes/ingress_test.go
@@ -33,7 +33,7 @@ const (
 	TLSMixed
 )
 
-func makeIngress(tls TLSMode) *v1beta1.Ingress {
+func makeIngress(tls TLSMode, excludeClass bool) *v1beta1.Ingress {
 	ret := &v1beta1.Ingress{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:        "testingress",
@@ -42,7 +42,8 @@ func makeIngress(tls TLSMode) *v1beta1.Ingress {
 			Annotations: map[string]string{"test/annotation": "testannotationvalue"},
 		},
 		Spec: v1beta1.IngressSpec{
-			TLS: nil,
+			IngressClassName: classString("testclass"),
+			TLS:              nil,
 			Rules: []v1beta1.IngressRule{
 				{
 					Host: "example.com",
@@ -81,13 +82,23 @@ func makeIngress(tls TLSMode) *v1beta1.Ingress {
 		ret.Spec.TLS = []v1beta1.IngressTLS{{Hosts: []string{"example.com"}}}
 	}
 
+	if excludeClass {
+		ret.Spec.IngressClassName = nil
+	}
+
 	return ret
 }
 
-func expectedTargetGroups(ns string, tls TLSMode) map[string]*targetgroup.Group {
+func classString(v string) *string {
+	return &v
+}
+
+func expectedTargetGroups(ns string, tls TLSMode, excludeClass bool) map[string]*targetgroup.Group {
 	scheme1 := "http"
 	scheme2 := "http"
 
+	ingressClassName := "testclass"
+
 	switch tls {
 	case TLSYes:
 		scheme1 = "https"
@@ -96,6 +107,10 @@ func expectedTargetGroups(ns string, tls TLSMode) map[string]*targetgroup.Group
 		scheme1 = "https"
 	}
 
+	if excludeClass {
+		ingressClassName = ""
+	}
+
 	key := fmt.Sprintf("ingress/%s/testingress", ns)
 	return map[string]*targetgroup.Group{
 		key: {
@@ -126,6 +141,7 @@ func expectedTargetGroups(ns string, tls TLSMode) map[string]*targetgroup.Group
 				"__meta_kubernetes_ingress_labelpresent_test_label":           "true",
 				"__meta_kubernetes_ingress_annotation_test_annotation":        "testannotationvalue",
 				"__meta_kubernetes_ingress_annotationpresent_test_annotation": "true",
+				"__meta_kubernetes_ingress_class":                             lv(ingressClassName),
 			},
 			Source: key,
 		},
@@ -138,11 +154,11 @@ func TestIngressDiscoveryAdd(t *testing.T) {
 	k8sDiscoveryTest{
 		discovery: n,
 		afterStart: func() {
-			obj := makeIngress(TLSNo)
+			obj := makeIngress(TLSNo, false)
 			c.NetworkingV1beta1().Ingresses("default").Create(context.Background(), obj, metav1.CreateOptions{})
 		},
 		expectedMaxItems: 1,
-		expectedRes:      expectedTargetGroups("default", TLSNo),
+		expectedRes:      expectedTargetGroups("default", TLSNo, false),
 	}.Run(t)
 }
 
@@ -152,11 +168,11 @@ func TestIngressDiscoveryAddTLS(t *testing.T) {
 	k8sDiscoveryTest{
 		discovery: n,
 		afterStart: func() {
-			obj := makeIngress(TLSYes)
+			obj := makeIngress(TLSYes, false)
 			c.NetworkingV1beta1().Ingresses("default").Create(context.Background(), obj, metav1.CreateOptions{})
 		},
 		expectedMaxItems: 1,
-		expectedRes:      expectedTargetGroups("default", TLSYes),
+		expectedRes:      expectedTargetGroups("default", TLSYes, false),
 	}.Run(t)
 }
 
@@ -166,26 +182,40 @@ func TestIngressDiscoveryAddMixed(t *testing.T) {
 	k8sDiscoveryTest{
 		discovery: n,
 		afterStart: func() {
-			obj := makeIngress(TLSMixed)
+			obj := makeIngress(TLSMixed, false)
 			c.NetworkingV1beta1().Ingresses("default").Create(context.Background(), obj, metav1.CreateOptions{})
 		},
 		expectedMaxItems: 1,
-		expectedRes:      expectedTargetGroups("default", TLSMixed),
+		expectedRes:      expectedTargetGroups("default", TLSMixed, false),
+	}.Run(t)
+}
+
+func TestIngressDiscoveryAddNoClass(t *testing.T) {
+	n, c := makeDiscovery(RoleIngress, NamespaceDiscovery{Names: []string{"default"}})
+
+	k8sDiscoveryTest{
+		discovery: n,
+		afterStart: func() {
+			obj := makeIngress(TLSMixed, true)
+			c.NetworkingV1beta1().Ingresses("default").Create(context.Background(), obj, metav1.CreateOptions{})
+		},
+		expectedMaxItems: 1,
+		expectedRes:      expectedTargetGroups("default", TLSMixed, true),
 	}.Run(t)
 }
 
 func TestIngressDiscoveryNamespaces(t *testing.T) {
 	n, c := makeDiscovery(RoleIngress, NamespaceDiscovery{Names: []string{"ns1", "ns2"}})
 
-	expected := expectedTargetGroups("ns1", TLSNo)
-	for k, v := range expectedTargetGroups("ns2", TLSNo) {
+	expected := expectedTargetGroups("ns1", TLSNo, false)
+	for k, v := range expectedTargetGroups("ns2", TLSNo, false) {
 		expected[k] = v
 	}
 	k8sDiscoveryTest{
 		discovery: n,
 		afterStart: func() {
 			for _, ns := range []string{"ns1", "ns2"} {
-				obj := makeIngress(TLSNo)
+				obj := makeIngress(TLSNo, false)
 				obj.Namespace = ns
 				c.NetworkingV1beta1().Ingresses(obj.Namespace).Create(context.Background(), obj, metav1.CreateOptions{})
 			}
diff --git a/docs/configuration/configuration.md b/docs/configuration/configuration.md
index af94de42a4..542e90a95e 100644
--- a/docs/configuration/configuration.md
+++ b/docs/configuration/configuration.md
@@ -1342,6 +1342,7 @@ Available meta labels:
 * `__meta_kubernetes_ingress_labelpresent_<labelname>`: `true` for each label from the ingress object.
 * `__meta_kubernetes_ingress_annotation_<annotationname>`: Each annotation from the ingress object.
 * `__meta_kubernetes_ingress_annotationpresent_<annotationname>`: `true` for each annotation from the ingress object.
+* `__meta_kubernetes_ingress_class`: Class from the ingress spec, if present. Default to `""`.
 * `__meta_kubernetes_ingress_scheme`: Protocol scheme of ingress, `https` if TLS
   config is set. Defaults to `http`.
 * `__meta_kubernetes_ingress_path`: Path from ingress spec. Defaults to `/`.