diff --git a/pkg/clusterdiscovery/clusterapi/clusterapi.go b/pkg/clusterdiscovery/clusterapi/clusterapi.go
index 88677736e578..7e8aaa61bcd0 100644
--- a/pkg/clusterdiscovery/clusterapi/clusterapi.go
+++ b/pkg/clusterdiscovery/clusterapi/clusterapi.go
@@ -198,6 +198,7 @@ func (d *ClusterDetector) unJoinClusterAPICluster(clusterName string) error {
 			DryRun:           false,
 		},
 		ClusterName: clusterName,
+		Wait:        options.DefaultKarmadactlCommandDuration,
 	}
 	err := karmadactl.UnJoinCluster(d.ControllerPlaneConfig, nil, opts)
 	if err != nil {
diff --git a/pkg/karmadactl/options/global.go b/pkg/karmadactl/options/global.go
index 324fce42cc9c..1129a97ebd85 100644
--- a/pkg/karmadactl/options/global.go
+++ b/pkg/karmadactl/options/global.go
@@ -1,11 +1,18 @@
 package options
 
-import "github.com/spf13/pflag"
+import (
+	"time"
+
+	"github.com/spf13/pflag"
+)
 
 // DefaultKarmadaClusterNamespace defines the default namespace where the member cluster objects are stored.
 // The secret owns by cluster objects will be stored in the namespace too.
 const DefaultKarmadaClusterNamespace = "karmada-cluster"
 
+// DefaultKarmadactlCommandDuration defines the default timeout for karmadactl execute
+const DefaultKarmadactlCommandDuration = 60 * time.Second
+
 // GlobalCommandOptions holds the configuration shared by the all sub-commands of `karmadactl`.
 type GlobalCommandOptions struct {
 	// KubeConfig holds the control plane KUBECONFIG file path.
diff --git a/pkg/karmadactl/unjoin.go b/pkg/karmadactl/unjoin.go
index 4eb1c4c8a8a1..af36502a0024 100644
--- a/pkg/karmadactl/unjoin.go
+++ b/pkg/karmadactl/unjoin.go
@@ -11,6 +11,7 @@ import (
 	"github.com/spf13/pflag"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	utilerrors "k8s.io/apimachinery/pkg/util/errors"
 	"k8s.io/apimachinery/pkg/util/wait"
 	kubeclient "k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
@@ -26,7 +27,11 @@ var (
 	unjoinShort   = `Remove the registration of a cluster from control plane`
 	unjoinLong    = `Unjoin removes the registration of a cluster from control plane.`
 	unjoinExample = `
+# Unjoin cluster from karamada control plane
 %s unjoin CLUSTER_NAME --cluster-kubeconfig=<KUBECONFIG>
+
+# Unjoin cluster from karamada control plane with timeout
+%s unjoin CLUSTER_NAME --cluster-kubeconfig=<KUBECONFIG> --wait 2m
 `
 )
 
@@ -38,12 +43,15 @@ func NewCmdUnjoin(cmdOut io.Writer, karmadaConfig KarmadaConfig, cmdStr string)
 		Use:     "unjoin CLUSTER_NAME --cluster-kubeconfig=<KUBECONFIG>",
 		Short:   unjoinShort,
 		Long:    unjoinLong,
-		Example: fmt.Sprintf(unjoinExample, cmdStr),
+		Example: getUnjoinExample(cmdStr),
 		Run: func(cmd *cobra.Command, args []string) {
 			err := opts.Complete(args)
 			if err != nil {
 				klog.Fatalf("Error: %v", err)
 			}
+			if errs := opts.Validate(); len(errs) != 0 {
+				klog.Fatalf("Error: %v", utilerrors.NewAggregate(errs).Error())
+			}
 
 			err = RunUnjoin(cmdOut, karmadaConfig, opts)
 			if err != nil {
@@ -58,6 +66,10 @@ func NewCmdUnjoin(cmdOut io.Writer, karmadaConfig KarmadaConfig, cmdStr string)
 	return cmd
 }
 
+func getUnjoinExample(cmdStr string) string {
+	return fmt.Sprintf(unjoinExample, cmdStr, cmdStr)
+}
+
 // CommandUnjoinOption holds all command options.
 type CommandUnjoinOption struct {
 	options.GlobalCommandOptions
@@ -72,6 +84,9 @@ type CommandUnjoinOption struct {
 	ClusterKubeConfig string
 
 	forceDeletion bool
+
+	// Wait tells maximum command execution time
+	Wait time.Duration
 }
 
 // Complete ensures that options are valid and marshals them if necessary.
@@ -90,6 +105,16 @@ func (j *CommandUnjoinOption) Complete(args []string) error {
 	return nil
 }
 
+// Validate ensures that command unjoin options are valid.
+func (j *CommandUnjoinOption) Validate() []error {
+	var errs []error
+
+	if j.Wait < 0 {
+		errs = append(errs, fmt.Errorf(" --wait %v  must be a positive duration, e.g. 1m0s ", j.Wait))
+	}
+	return errs
+}
+
 // AddFlags adds flags to the specified FlagSet.
 func (j *CommandUnjoinOption) AddFlags(flags *pflag.FlagSet) {
 	j.GlobalCommandOptions.AddFlags(flags)
@@ -100,6 +125,8 @@ func (j *CommandUnjoinOption) AddFlags(flags *pflag.FlagSet) {
 		"Path of the cluster's kubeconfig.")
 	flags.BoolVar(&j.forceDeletion, "force", false,
 		"Delete cluster and secret resources even if resources in the cluster targeted for unjoin are not removed successfully.")
+
+	flags.DurationVar(&j.Wait, "wait", 60*time.Second, "wait for the unjoin command execution process(default 60s), if there is no success after this time, timeout will be returned.")
 }
 
 // RunUnjoin is the implementation of the 'unjoin' command.
@@ -133,7 +160,7 @@ func UnJoinCluster(controlPlaneRestConfig, clusterConfig *rest.Config, opts Comm
 	controlPlaneKarmadaClient := karmadaclientset.NewForConfigOrDie(controlPlaneRestConfig)
 
 	// delete the cluster object in host cluster that associates the unjoining cluster
-	err = deleteClusterObject(controlPlaneKarmadaClient, opts.ClusterName, opts.DryRun)
+	err = deleteClusterObject(controlPlaneKarmadaClient, opts)
 	if err != nil {
 		klog.Errorf("Failed to delete cluster object. cluster name: %s, error: %v", opts.ClusterName, err)
 		return err
@@ -236,35 +263,35 @@ func deleteNamespaceFromUnjoinCluster(clusterKubeClient kubeclient.Interface, na
 }
 
 // deleteClusterObject delete the cluster object in host cluster that associates the unjoining cluster
-func deleteClusterObject(controlPlaneKarmadaClient *karmadaclientset.Clientset, clusterName string, dryRun bool) error {
-	if dryRun {
+func deleteClusterObject(controlPlaneKarmadaClient *karmadaclientset.Clientset, opts CommandUnjoinOption) error {
+	if opts.DryRun {
 		return nil
 	}
 
-	err := controlPlaneKarmadaClient.ClusterV1alpha1().Clusters().Delete(context.TODO(), clusterName, metav1.DeleteOptions{})
+	err := controlPlaneKarmadaClient.ClusterV1alpha1().Clusters().Delete(context.TODO(), opts.ClusterName, metav1.DeleteOptions{})
 	if apierrors.IsNotFound(err) {
 		return nil
 	}
 	if err != nil {
-		klog.Errorf("Failed to delete cluster object. cluster name: %s, error: %v", clusterName, err)
+		klog.Errorf("Failed to delete cluster object. cluster name: %s, error: %v", opts.ClusterName, err)
 		return err
 	}
 
 	// make sure the given cluster object has been deleted
-	err = wait.Poll(1*time.Second, 1*time.Minute, func() (done bool, err error) {
-		_, err = controlPlaneKarmadaClient.ClusterV1alpha1().Clusters().Get(context.TODO(), clusterName, metav1.GetOptions{})
+	err = wait.Poll(1*time.Second, opts.Wait, func() (done bool, err error) {
+		_, err = controlPlaneKarmadaClient.ClusterV1alpha1().Clusters().Get(context.TODO(), opts.ClusterName, metav1.GetOptions{})
 		if apierrors.IsNotFound(err) {
 			return true, nil
 		}
 		if err != nil {
-			klog.Errorf("Failed to get cluster %s. err: %v", clusterName, err)
+			klog.Errorf("Failed to get cluster %s. err: %v", opts.ClusterName, err)
 			return false, err
 		}
-		klog.Infof("Waiting for the cluster object %s to be deleted", clusterName)
+		klog.Infof("Waiting for the cluster object %s to be deleted", opts.ClusterName)
 		return false, nil
 	})
 	if err != nil {
-		klog.Errorf("Failed to delete cluster object. cluster name: %s, error: %v", clusterName, err)
+		klog.Errorf("Failed to delete cluster object. cluster name: %s, error: %v", opts.ClusterName, err)
 		return err
 	}
 
diff --git a/test/e2e/namespace_test.go b/test/e2e/namespace_test.go
index ae15ebc4093c..7108b42bac1f 100644
--- a/test/e2e/namespace_test.go
+++ b/test/e2e/namespace_test.go
@@ -168,6 +168,7 @@ var _ = ginkgo.Describe("[namespace auto-provision] namespace auto-provision tes
 					ClusterName:       clusterName,
 					ClusterContext:    clusterContext,
 					ClusterKubeConfig: kubeConfigPath,
+					Wait:              options.DefaultKarmadactlCommandDuration,
 				}
 				err := karmadactl.RunUnjoin(os.Stdout, karmadaConfig, opts)
 				gomega.Expect(err).ShouldNot(gomega.HaveOccurred())