diff --git a/charts/ingress-nginx/README.md b/charts/ingress-nginx/README.md
index 40003dd10..9e7a62a1b 100644
--- a/charts/ingress-nginx/README.md
+++ b/charts/ingress-nginx/README.md
@@ -269,12 +269,13 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
 | controller.admissionWebhooks.patchWebhookJob.resources | object | `{}` |  |
 | controller.admissionWebhooks.patchWebhookJob.securityContext | object | `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsNonRoot":true,"runAsUser":65532,"seccompProfile":{"type":"RuntimeDefault"}}` | Security context for webhook patch containers |
 | controller.admissionWebhooks.port | int | `8443` |  |
-| controller.admissionWebhooks.rbac.create | bool | `true` |  |
+| controller.admissionWebhooks.rbac | object | `{"create":true}` | Create RBAC for admission webhook patch job or not |
 | controller.admissionWebhooks.service.annotations | object | `{}` |  |
 | controller.admissionWebhooks.service.externalIPs | list | `[]` |  |
 | controller.admissionWebhooks.service.loadBalancerSourceRanges | list | `[]` |  |
 | controller.admissionWebhooks.service.servicePort | int | `443` |  |
 | controller.admissionWebhooks.service.type | string | `"ClusterIP"` |  |
+| controller.admissionWebhooks.serviceAccount | object | `{"automountServiceAccountToken":true,"create":true,"name":""}` | ServiceAccount for admission webhook patch job |
 | controller.affinity | object | `{}` | Affinity and anti-affinity rules for server scheduling to nodes # Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity # |
 | controller.allowSnippetAnnotations | bool | `false` | This configuration defines if Ingress Controller should allow users to set their own *-snippet annotations, otherwise this is forbidden / dropped when users add those annotations. Global snippets in ConfigMap are still respected |
 | controller.annotations | object | `{}` | Annotations to be added to the controller Deployment or DaemonSet # |
diff --git a/charts/ingress-nginx/templates/_helpers.tpl b/charts/ingress-nginx/templates/_helpers.tpl
index 9ac2dc569..aeed83534 100644
--- a/charts/ingress-nginx/templates/_helpers.tpl
+++ b/charts/ingress-nginx/templates/_helpers.tpl
@@ -167,6 +167,17 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
 {{- printf "%s-%s" (include "ingress-nginx.fullname" .) .Values.controller.admissionWebhooks.name | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
+{{/*
+Create the name of the admission webhook job service account to use
+*/}}
+{{- define "ingress-nginx.admissionWebhooks.serviceAccountName" -}}
+{{- if .Values.controller.admissionWebhooks.serviceAccount.create -}}
+    {{ default (include "ingress-nginx.admissionWebhooks.fullname" .) .Values.controller.admissionWebhooks.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.controller.admissionWebhooks.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
+
 {{/*
 Create a default fully qualified admission webhook secret creation job name.
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
diff --git a/charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml b/charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml
index 67442a2c9..0cef12dea 100644
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml
@@ -18,6 +18,6 @@ roleRef:
   name: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
 subjects:
   - kind: ServiceAccount
-    name: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
+    name: {{ template "ingress-nginx.admissionWebhooks.serviceAccountName" . }}
     namespace: {{ include "ingress-nginx.namespace" . }}
 {{- end }}
diff --git a/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml b/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
index 0a21f856a..a3e1443ca 100644
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
@@ -66,7 +66,7 @@ spec:
           resources: {{ toYaml .Values.controller.admissionWebhooks.createSecretJob.resources | nindent 12 }}
           {{- end }}
       restartPolicy: OnFailure
-      serviceAccountName: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
+      serviceAccountName: {{ template "ingress-nginx.admissionWebhooks.serviceAccountName" . }}
     {{- if .Values.controller.admissionWebhooks.patch.nodeSelector }}
       nodeSelector: {{ toYaml .Values.controller.admissionWebhooks.patch.nodeSelector | nindent 8 }}
     {{- end }}
diff --git a/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml b/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
index ce9985aa5..4a772c6ae 100644
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
@@ -68,7 +68,7 @@ spec:
           resources: {{ toYaml .Values.controller.admissionWebhooks.patchWebhookJob.resources | nindent 12 }}
           {{- end }}
       restartPolicy: OnFailure
-      serviceAccountName: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
+      serviceAccountName: {{ template "ingress-nginx.admissionWebhooks.serviceAccountName" . }}
     {{- if .Values.controller.admissionWebhooks.patch.nodeSelector }}
       nodeSelector: {{ toYaml .Values.controller.admissionWebhooks.patch.nodeSelector | nindent 8 }}
     {{- end }}
diff --git a/charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml b/charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml
index d41706c8f..7e8873e82 100644
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml
@@ -19,6 +19,6 @@ roleRef:
   name: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
 subjects:
   - kind: ServiceAccount
-    name: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
+    name: {{ template "ingress-nginx.admissionWebhooks.serviceAccountName" . }}
     namespace: {{ include "ingress-nginx.namespace" . }}
 {{- end }}
diff --git a/charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml b/charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml
index 91bbf22bb..12b0b5863 100644
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml
@@ -1,8 +1,8 @@
-{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled (not .Values.controller.admissionWebhooks.certManager.enabled) -}}
+{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled .Values.controller.admissionWebhooks.serviceAccount.create (not .Values.controller.admissionWebhooks.certManager.enabled) -}}
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: {{ include "ingress-nginx.admissionWebhooks.fullname" . }}
+  name: {{ template "ingress-nginx.admissionWebhooks.serviceAccountName" . }}
   namespace: {{ include "ingress-nginx.namespace" . }}
   annotations:
     "helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
@@ -13,4 +13,5 @@ metadata:
     {{- with .Values.controller.admissionWebhooks.patch.labels }}
     {{- toYaml . | nindent 4 }}
     {{- end }}
+automountServiceAccountToken: {{ .Values.controller.admissionWebhooks.serviceAccount.automountServiceAccountToken }}
 {{- end }}
diff --git a/charts/ingress-nginx/values.yaml b/charts/ingress-nginx/values.yaml
index bab43576b..929cf11e4 100644
--- a/charts/ingress-nginx/values.yaml
+++ b/charts/ingress-nginx/values.yaml
@@ -754,8 +754,14 @@ controller:
     labels: {}
     # -- Use an existing PSP instead of creating one
     existingPsp: ""
+    # -- Create RBAC for admission webhook patch job or not
     rbac:
       create: true
+    # -- ServiceAccount for admission webhook patch job
+    serviceAccount:
+      create: true
+      name: ""
+      automountServiceAccountToken: true
     service:
       annotations: {}
       # clusterIP: ""