diff --git a/control-plane/pkg/reconciler/consumergroup/consumergroup.go b/control-plane/pkg/reconciler/consumergroup/consumergroup.go
index 31b11117ae..f4e7d10ff9 100644
--- a/control-plane/pkg/reconciler/consumergroup/consumergroup.go
+++ b/control-plane/pkg/reconciler/consumergroup/consumergroup.go
@@ -195,6 +195,9 @@ func (r *Reconciler) ReconcileKind(ctx context.Context, cg *kafkainternals.Consu
 	} else {
 		// If KEDA is not installed or autoscaler feature disabled, do nothing
 		cg.MarkAutoscalerDisabled()
+		if err := r.deleteKedaObjects(ctx, cg); err != nil {
+			return err
+		}
 	}
 
 	if err := r.reconcileConsumers(ctx, cg); err != nil {
@@ -845,3 +848,48 @@ func metricTagsOf(ctx context.Context, cg *kafkainternals.ConsumerGroup) (contex
 func keyOf(cg metav1.Object) string {
 	return types.NamespacedName{Namespace: cg.GetNamespace(), Name: cg.GetName()}.String()
 }
+
+// deleteKedaObjects is responsible for deleting Keda (Kubernetes-based Event Driven Autoscaling) objects, "scaled
+// objects" and "trigger authentications" from all available namespaces.
+//
+// When Keda creates a scaled object, it also generates a Horizontal Pod Autoscaler. This resource will also be removed
+// when the scaled object is deleted.
+func (r *Reconciler) deleteKedaObjects(ctx context.Context, cg *kafkainternals.ConsumerGroup) error {
+
+	// get scaled object
+	scaledObjectName := keda.GenerateScaledObjectName(cg)
+	scaledObject, err := r.KedaClient.KedaV1alpha1().ScaledObjects(cg.Namespace).Get(ctx, scaledObjectName, metav1.GetOptions{})
+	if err != nil && !apierrors.IsNotFound(err) {
+		return fmt.Errorf("failed to get Keda scaled object: %w", err)
+	}
+
+	if scaledObject == nil {
+		return nil
+	}
+
+	// if there is a trigger authentication tight to the consumer group, delete it, and then delete the scaled object
+	if metav1.IsControlledBy(scaledObject, cg) {
+		if len(cg.ObjectMeta.OwnerReferences) == 0 {
+			return fmt.Errorf("failed to delete Keda objects, missing owners reference: %w", err)
+		}
+		triggerAuthName := string(cg.ObjectMeta.OwnerReferences[0].UID)
+
+		err = r.KedaClient.KedaV1alpha1().TriggerAuthentications(cg.Namespace).Delete(ctx, triggerAuthName, metav1.DeleteOptions{})
+		if err != nil && !apierrors.IsNotFound(err) {
+			return fmt.Errorf("failed to delete Keda trigger authentication: %w", err)
+		}
+
+		logging.FromContext(ctx).Infoln("Keda trigger authentication deleted")
+
+		// delete scaled object
+		err = r.KedaClient.KedaV1alpha1().ScaledObjects(cg.Namespace).Delete(ctx, scaledObjectName, metav1.DeleteOptions{})
+		if err != nil && !apierrors.IsNotFound(err) {
+			return fmt.Errorf("failed to delete Keda scaled object: %w", err)
+		}
+		if err == nil {
+			logging.FromContext(ctx).Infoln("Keda scaled object deleted")
+		}
+	}
+
+	return nil
+}