diff --git a/test/e2e/framework.go b/test/e2e/framework.go
index 09d3d20b70e..7ff7e351768 100644
--- a/test/e2e/framework.go
+++ b/test/e2e/framework.go
@@ -348,6 +348,12 @@ func (f *Framework) CreateTLSRouteAndWaitFor(route *gatewayapi_v1alpha2.TLSRoute
 	return createAndWaitFor(f.t, f.Client, route, condition, f.RetryInterval, f.RetryTimeout)
 }
 
+// CreateTCPRouteAndWaitFor creates the provided TCPRoute in the Kubernetes API
+// and then waits for the specified condition to be true.
+func (f *Framework) CreateTCPRouteAndWaitFor(route *gatewayapi_v1alpha2.TCPRoute, condition func(*gatewayapi_v1alpha2.TCPRoute) bool) (*gatewayapi_v1alpha2.TCPRoute, bool) {
+	return createAndWaitFor(f.t, f.Client, route, condition, f.RetryInterval, f.RetryTimeout)
+}
+
 // CreateNamespace creates a namespace with the given name in the
 // Kubernetes API or fails the test if it encounters an error.
 func (f *Framework) CreateNamespace(name string) {
diff --git a/test/e2e/gateway/gateway_test.go b/test/e2e/gateway/gateway_test.go
index b6faa9224d9..dda16abe6c2 100644
--- a/test/e2e/gateway/gateway_test.go
+++ b/test/e2e/gateway/gateway_test.go
@@ -353,6 +353,36 @@ var _ = Describe("Gateway API", func() {
 
 		f.NamespacedTest("gateway-multiple-https-listeners", testWithMultipleHTTPSListenersGateway(testMultipleHTTPSListeners))
 	})
+
+	Describe("Gateway with TCP listener", func() {
+		testWithTCPGateway := func(body e2e.NamespacedGatewayTestBody) e2e.NamespacedTestBody {
+			gatewayClass := getGatewayClass()
+			gw := &gatewayapi_v1beta1.Gateway{
+				ObjectMeta: metav1.ObjectMeta{
+					Name: "tcp",
+				},
+				Spec: gatewayapi_v1beta1.GatewaySpec{
+					GatewayClassName: gatewayapi_v1beta1.ObjectName(gatewayClass.Name),
+					Listeners: []gatewayapi_v1beta1.Listener{
+						{
+							Name:     "tcp",
+							Protocol: gatewayapi_v1beta1.TCPProtocolType,
+							Port:     gatewayapi_v1beta1.PortNumber(80),
+							AllowedRoutes: &gatewayapi_v1beta1.AllowedRoutes{
+								Namespaces: &gatewayapi_v1beta1.RouteNamespaces{
+									From: ref.To(gatewayapi_v1beta1.NamespacesFromSame),
+								},
+							},
+						},
+					},
+				},
+			}
+
+			return testWithGateway(gw, gatewayClass, body)
+		}
+
+		f.NamespacedTest("gateway-tcproute", testWithTCPGateway(testTCPRoute))
+	})
 })
 
 func getRandomNumber() int64 {
diff --git a/test/e2e/gateway/tcproute_test.go b/test/e2e/gateway/tcproute_test.go
new file mode 100644
index 00000000000..109d1f19e9c
--- /dev/null
+++ b/test/e2e/gateway/tcproute_test.go
@@ -0,0 +1,74 @@
+// Copyright Project Contour Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build e2e
+
+package gateway
+
+import (
+	. "github.com/onsi/ginkgo/v2"
+	"github.com/projectcontour/contour/internal/gatewayapi"
+	"github.com/projectcontour/contour/internal/ref"
+	"github.com/projectcontour/contour/test/e2e"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/types"
+	gatewayapi_v1alpha2 "sigs.k8s.io/gateway-api/apis/v1alpha2"
+	gatewayapi_v1beta1 "sigs.k8s.io/gateway-api/apis/v1beta1"
+)
+
+func testTCPRoute(namespace string, gateway types.NamespacedName) {
+	Specify("A TCPRoute does L4 TCP proxying of traffic for its Listener port", func() {
+		t := f.T()
+
+		f.Fixtures.Echo.Deploy(namespace, "echo")
+
+		route := &gatewayapi_v1alpha2.TCPRoute{
+			ObjectMeta: metav1.ObjectMeta{
+				Namespace: namespace,
+				Name:      "tcproute-1",
+			},
+			Spec: gatewayapi_v1alpha2.TCPRouteSpec{
+				CommonRouteSpec: gatewayapi_v1beta1.CommonRouteSpec{
+					ParentRefs: []gatewayapi_v1alpha2.ParentReference{
+						{
+							Namespace: ref.To(gatewayapi_v1beta1.Namespace(gateway.Namespace)),
+							Name:      gatewayapi_v1beta1.ObjectName(gateway.Name),
+						},
+					},
+				},
+				Rules: []gatewayapi_v1alpha2.TCPRouteRule{
+					{
+						BackendRefs: gatewayapi.TLSRouteBackendRef("echo", 80, ref.To(int32(1))),
+					},
+				},
+			},
+		}
+		route, ok := f.CreateTCPRouteAndWaitFor(route, e2e.TCPRouteAccepted)
+		require.True(t, ok)
+		require.NotNil(t, route)
+
+		res, ok := f.HTTP.RequestUntil(&e2e.HTTPRequestOpts{
+			Condition: e2e.HasStatusCode(200),
+		})
+		assert.Truef(t, ok, "expected 200 response code, got %d", res.StatusCode)
+		assert.Equal(t, "echo", f.GetEchoResponseBody(res.Body).Service)
+
+		// Envoy is expected to add the "server: envoy" and
+		// "x-envoy-upstream-service-time" HTTP headers when
+		// proxying HTTP; this ensures we are proxying TCP only.
+		assert.Equal(t, "", res.Headers.Get("server"))
+		assert.Equal(t, "", res.Headers.Get("x-envoy-upstream-service-time"))
+	})
+}
diff --git a/test/e2e/gatewayapi_predicates.go b/test/e2e/gatewayapi_predicates.go
index 62a91d3fbcd..702c6ae4f03 100644
--- a/test/e2e/gatewayapi_predicates.go
+++ b/test/e2e/gatewayapi_predicates.go
@@ -17,6 +17,7 @@ package e2e
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	gatewayapi_v1alpha2 "sigs.k8s.io/gateway-api/apis/v1alpha2"
 	gatewayapi_v1beta1 "sigs.k8s.io/gateway-api/apis/v1beta1"
 )
 
@@ -102,6 +103,22 @@ func HTTPRouteAccepted(route *gatewayapi_v1beta1.HTTPRoute) bool {
 	return false
 }
 
+// TCPRouteAccepted returns true if the route has a .status.conditions
+// entry of "Accepted: true".
+func TCPRouteAccepted(route *gatewayapi_v1alpha2.TCPRoute) bool {
+	if route == nil {
+		return false
+	}
+
+	for _, gw := range route.Status.Parents {
+		if conditionExists(gw.Conditions, string(gatewayapi_v1beta1.RouteConditionAccepted), metav1.ConditionTrue) {
+			return true
+		}
+	}
+
+	return false
+}
+
 func conditionExists(conditions []metav1.Condition, conditionType string, conditionStatus metav1.ConditionStatus) bool {
 	for _, cond := range conditions {
 		if cond.Type == conditionType && cond.Status == conditionStatus {