diff --git a/PROJECT b/PROJECT
index 6b95135b..d7c261c4 100644
--- a/PROJECT
+++ b/PROJECT
@@ -134,4 +134,7 @@ resources:
   kind: PhysicalBackup
   path: github.com/mariadb-operator/mariadb-operator/api/v1alpha1
   version: v1alpha1
+  webhooks:
+    validation: true
+    webhookVersion: v1
 version: "3"
diff --git a/cmd/controller/webhook.go b/cmd/controller/webhook.go
index 284475d3..afff9711 100644
--- a/cmd/controller/webhook.go
+++ b/cmd/controller/webhook.go
@@ -79,8 +79,12 @@ var webhookCmd = &cobra.Command{
 			setupLog.Error(err, "Unable to create webhook", "webhook", "Backup")
 			os.Exit(1)
 		}
+		if err = webhookv1alpha1.SetupPhysicalBackupWebhookWithManager(mgr); err != nil {
+			setupLog.Error(err, "Unable to create webhook", "webhook", "PhysicalBackup")
+			os.Exit(1)
+		}
 		if err = webhookv1alpha1.SetupRestoreWebhookWithManager(mgr); err != nil {
-			setupLog.Error(err, "Unable to create webhook", "webhook", "restore")
+			setupLog.Error(err, "Unable to create webhook", "webhook", "Restore")
 			os.Exit(1)
 		}
 		if err = webhookv1alpha1.SetupUserWebhookWithManager(mgr); err != nil {
diff --git a/deploy/charts/mariadb-operator/templates/webhook/config.yaml b/deploy/charts/mariadb-operator/templates/webhook/config.yaml
index a5348405..3f0763fa 100644
--- a/deploy/charts/mariadb-operator/templates/webhook/config.yaml
+++ b/deploy/charts/mariadb-operator/templates/webhook/config.yaml
@@ -73,6 +73,26 @@ webhooks:
         resources:
           - backups
     sideEffects: None
+  - admissionReviewVersions:
+      - v1
+    clientConfig:
+      service:
+        name: {{ $fullName }}-webhook
+        namespace: {{ .Release.Namespace }}
+        path: /validate-k8s-mariadb-com-v1alpha1-physicalbackup
+    failurePolicy: Fail
+    name: vbackup-v1alpha1.kb.io
+    rules:
+      - apiGroups:
+          - k8s.mariadb.com
+        apiVersions:
+          - v1alpha1
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - physicalbackups
+    sideEffects: None
   - admissionReviewVersions:
       - v1
     clientConfig:
diff --git a/internal/webhook/v1alpha1/physicalbackup_webhook.go b/internal/webhook/v1alpha1/physicalbackup_webhook.go
new file mode 100644
index 00000000..49888b99
--- /dev/null
+++ b/internal/webhook/v1alpha1/physicalbackup_webhook.go
@@ -0,0 +1,64 @@
+package v1alpha1
+
+import (
+	"context"
+	"fmt"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	ctrl "sigs.k8s.io/controller-runtime"
+	logf "sigs.k8s.io/controller-runtime/pkg/log"
+	"sigs.k8s.io/controller-runtime/pkg/webhook"
+	"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
+
+	k8sv1alpha1 "github.com/mariadb-operator/mariadb-operator/api/v1alpha1"
+)
+
+// nolint:unused
+// log is for logging in this package.
+var physicalbackuplog = logf.Log.WithName("physicalbackup-resource")
+
+// SetupPhysicalBackupWebhookWithManager registers the webhook for PhysicalBackup in the manager.
+func SetupPhysicalBackupWebhookWithManager(mgr ctrl.Manager) error {
+	return ctrl.NewWebhookManagedBy(mgr).For(&k8sv1alpha1.PhysicalBackup{}).
+		WithValidator(&PhysicalBackupCustomValidator{}).
+		Complete()
+}
+
+// PhysicalBackupCustomValidator struct is responsible for validating the PhysicalBackup resource
+// when it is created, updated, or deleted.
+type PhysicalBackupCustomValidator struct{}
+
+var _ webhook.CustomValidator = &PhysicalBackupCustomValidator{}
+
+// ValidateCreate implements webhook.CustomValidator so a webhook will be registered for the type PhysicalBackup.
+func (v *PhysicalBackupCustomValidator) ValidateCreate(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
+	physicalbackup, ok := obj.(*k8sv1alpha1.PhysicalBackup)
+	if !ok {
+		return nil, fmt.Errorf("expected a PhysicalBackup object but got %T", obj)
+	}
+	physicalbackuplog.Info("Validation for PhysicalBackup upon creation", "name", physicalbackup.GetName())
+
+	return nil, nil
+}
+
+// ValidateUpdate implements webhook.CustomValidator so a webhook will be registered for the type PhysicalBackup.
+func (v *PhysicalBackupCustomValidator) ValidateUpdate(ctx context.Context, oldObj, newObj runtime.Object) (admission.Warnings, error) {
+	physicalbackup, ok := newObj.(*k8sv1alpha1.PhysicalBackup)
+	if !ok {
+		return nil, fmt.Errorf("expected a PhysicalBackup object for the newObj but got %T", newObj)
+	}
+	physicalbackuplog.Info("Validation for PhysicalBackup upon update", "name", physicalbackup.GetName())
+
+	return nil, nil
+}
+
+// ValidateDelete implements webhook.CustomValidator so a webhook will be registered for the type PhysicalBackup.
+func (v *PhysicalBackupCustomValidator) ValidateDelete(ctx context.Context, obj runtime.Object) (admission.Warnings, error) {
+	physicalbackup, ok := obj.(*k8sv1alpha1.PhysicalBackup)
+	if !ok {
+		return nil, fmt.Errorf("expected a PhysicalBackup object but got %T", obj)
+	}
+	physicalbackuplog.Info("Validation for PhysicalBackup upon deletion", "name", physicalbackup.GetName())
+
+	return nil, nil
+}
diff --git a/internal/webhook/v1alpha1/physicalbackup_webhook_test.go b/internal/webhook/v1alpha1/physicalbackup_webhook_test.go
new file mode 100644
index 00000000..c891017a
--- /dev/null
+++ b/internal/webhook/v1alpha1/physicalbackup_webhook_test.go
@@ -0,0 +1,54 @@
+package v1alpha1
+
+import (
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+
+	k8sv1alpha1 "github.com/mariadb-operator/mariadb-operator/api/v1alpha1"
+)
+
+var _ = Describe("PhysicalBackup Webhook", func() {
+	var (
+		obj       *k8sv1alpha1.PhysicalBackup
+		oldObj    *k8sv1alpha1.PhysicalBackup
+		validator PhysicalBackupCustomValidator
+	)
+
+	BeforeEach(func() {
+		obj = &k8sv1alpha1.PhysicalBackup{}
+		oldObj = &k8sv1alpha1.PhysicalBackup{}
+		validator = PhysicalBackupCustomValidator{}
+		Expect(validator).NotTo(BeNil(), "Expected validator to be initialized")
+		Expect(oldObj).NotTo(BeNil(), "Expected oldObj to be initialized")
+		Expect(obj).NotTo(BeNil(), "Expected obj to be initialized")
+		// TODO (user): Add any setup logic common to all tests
+	})
+
+	AfterEach(func() {
+		// TODO (user): Add any teardown logic common to all tests
+	})
+
+	Context("When creating or updating PhysicalBackup under Validating Webhook", func() {
+		// TODO (user): Add logic for validating webhooks
+		// Example:
+		// It("Should deny creation if a required field is missing", func() {
+		//     By("simulating an invalid creation scenario")
+		//     obj.SomeRequiredField = ""
+		//     Expect(validator.ValidateCreate(ctx, obj)).Error().To(HaveOccurred())
+		// })
+		//
+		// It("Should admit creation if all required fields are present", func() {
+		//     By("simulating an invalid creation scenario")
+		//     obj.SomeRequiredField = "valid_value"
+		//     Expect(validator.ValidateCreate(ctx, obj)).To(BeNil())
+		// })
+		//
+		// It("Should validate updates correctly", func() {
+		//     By("simulating a valid update scenario")
+		//     oldObj.SomeRequiredField = "updated_value"
+		//     obj.SomeRequiredField = "updated_value"
+		//     Expect(validator.ValidateUpdate(ctx, oldObj, obj)).To(BeNil())
+		// })
+	})
+
+})
diff --git a/internal/webhook/v1alpha1/webhook_suite_test.go b/internal/webhook/v1alpha1/webhook_suite_test.go
index 70fda61a..07816bad 100644
--- a/internal/webhook/v1alpha1/webhook_suite_test.go
+++ b/internal/webhook/v1alpha1/webhook_suite_test.go
@@ -112,6 +112,9 @@ var _ = BeforeSuite(func() {
 	err = SetupBackupWebhookWithManager(mgr)
 	Expect(err).NotTo(HaveOccurred())
 
+	err = SetupPhysicalBackupWebhookWithManager(mgr)
+	Expect(err).NotTo(HaveOccurred())
+
 	err = SetupRestoreWebhookWithManager(mgr)
 	Expect(err).NotTo(HaveOccurred())