diff --git a/image/cli/mascli/functions/gitops_mas_config b/image/cli/mascli/functions/gitops_mas_config
index bd8ef8e19a..9d39bff41e 100644
--- a/image/cli/mascli/functions/gitops_mas_config
+++ b/image/cli/mascli/functions/gitops_mas_config
@@ -74,6 +74,9 @@ SMTP Configuration (required if MAS_CONFIG_TYPE is "smtp"):
   --smtp-username ${COLOR_YELLOW}SMTP_USERNAME${TEXT_RESET}                                               Username for SMTP server authentication (Optional, if secret is already set in SM)
   --smtp-password ${COLOR_YELLOW}SMTP_PASSWORD${TEXT_RESET}                                               Password for SMTP server authentication (Optional, if secret is already set in SM)
   --mas-smtpcfg-pod-template-yaml ${COLOR_YELLOW}MAS_SMTPCFG_POD_TEMPLATE_YAML${TEXT_RESET}               The location of a file containing the POD template
+  --smtp-disabled-templates ${COLOR_YELLOW}SMTP_DISABLED_TEMPLATES${TEXT_RESET}                           JSON string specifying a list of MAS Suite email templates to disable
+      E.g. '["UserPasswordReset", "WelcomeUsername", "WelcomePassword"]'
+      See https://www.ibm.com/docs/en/masv-and-l/continuous-delivery?topic=notifications-disabling-email
 
 Automatic GitHub Push:
   -P, --github-push ${COLOR_YELLOW}GITHUB_PUSH${TEXT_RESET}        Enable automatic push to GitHub
@@ -247,6 +250,9 @@ function gitops_mas_config_noninteractive() {
       --smtp-password)
         export SMTP_PASSWORD=$1 && shift
         ;;
+      --smtp-disabled-templates)
+        export SMTP_DISABLED_TEMPLATES=$1 && shift
+        ;;
       --mas-smtpcfg-pod-template-yaml)
         export MAS_SMTPCFG_POD_TEMPLATE_YAML=$1 && shift
         ;;
@@ -392,6 +398,19 @@ function gitops_mas_config_noninteractive() {
       [[ -z "$SMTP_DEFAULT_SENDER_EMAIL" ]] && gitops_mas_config_help "SMTP_DEFAULT_SENDER_EMAIL is not set"
       [[ -z "$SMTP_DEFAULT_SENDER_NAME" ]] && gitops_mas_config_help "SMTP_DEFAULT_SENDER_NAME is not set"
       [[ -z "$SMTP_DEFAULT_RECIPIENT_EMAIL" ]] && gitops_mas_config_help "SMTP_DEFAULT_RECIPIENT_EMAIL is not set"
+
+      if [[ -n "${SMTP_DISABLED_TEMPLATES}" ]]; then
+        export SMTP_DISABLED_TEMPLATES
+        echo "${SMTP_DISABLED_TEMPLATES}" | yq --input-format=json 1>/dev/null || gitops_mas_config_help "SMTP_DISABLED_TEMPLATES is not valid JSON"
+
+        # Check it's just a list of strings
+        echo "${SMTP_DISABLED_TEMPLATES}" | yq eval --input-format=json --exit-status=1 \
+          'type == "!!seq" and
+          (.[] | type == "!!str") as $item ireduce (true; . and $item)' \
+          1>/dev/null 2>&1 \
+          || gitops_mas_config_help "SMTP_DISABLED_TEMPLATES must be a list of strings"
+
+      fi
     fi
   fi # [ "${CONFIG_ACTION}" == "upsert" ]
 
@@ -600,7 +619,8 @@ function gitops_mas_config() {
       echo_reset_dim "Smtp Default Recipient Email ................... ${COLOR_MAGENTA}${SMTP_DEFAULT_RECIPIENT_EMAIL}"
       echo_reset_dim "Smtp Should Email Passwords .................... ${COLOR_MAGENTA}${SMTP_DEFAULT_SHOULD_EMAIL_PASSWORDS}"
       echo_reset_dim "Smtp Server Username ........................... ${COLOR_MAGENTA}${SMTP_USERNAME}"
-      echo_reset_dim "Smtp Server Password ........................... ${COLOR_MAGENTA}${SMTP_PASSWORD:0:4}<snip>"  
+      echo_reset_dim "Smtp Server Password ........................... ${COLOR_MAGENTA}${SMTP_PASSWORD:0:4}<snip>"
+      echo_reset_dim "Smtp Disabled Templates ........................ ${COLOR_MAGENTA}${SMTP_DISABLED_TEMPLATES}"
       echo_reset_dim "Pod Template YAML File  ........................ ${COLOR_MAGENTA}${MAS_SMTPCFG_POD_TEMPLATE_YAML}"
       reset_colors
     fi
diff --git a/image/cli/mascli/templates/gitops/appset-configs/cluster/instance/configs/ibm-mas-smtp-config.yaml.j2 b/image/cli/mascli/templates/gitops/appset-configs/cluster/instance/configs/ibm-mas-smtp-config.yaml.j2
index de9742a2af..ee1dc77334 100644
--- a/image/cli/mascli/templates/gitops/appset-configs/cluster/instance/configs/ibm-mas-smtp-config.yaml.j2
+++ b/image/cli/mascli/templates/gitops/appset-configs/cluster/instance/configs/ibm-mas-smtp-config.yaml.j2
@@ -22,4 +22,8 @@ suite_smtp_default_should_email_passwords: {{ SMTP_DEFAULT_SHOULD_EMAIL_PASSWORD
 {% if MAS_SMTPCFG_POD_TEMPLATE is defined and MAS_SMTPCFG_POD_TEMPLATE !='' %}
 mas_smtpcfg_pod_templates:
   {{ MAS_SMTPCFG_POD_TEMPLATE | indent(2) }}
+{% endif %}
+
+{% if SMTP_DISABLED_TEMPLATES is defined and SMTP_DISABLED_TEMPLATES !='' %}
+suite_smtp_disabled_templates: {{ SMTP_DISABLED_TEMPLATES }}
 {% endif %}
\ No newline at end of file
diff --git a/tekton/src/pipelines/gitops/gitops-mas-instance.yml.j2 b/tekton/src/pipelines/gitops/gitops-mas-instance.yml.j2
index 349d670bb2..a097a3a5c8 100644
--- a/tekton/src/pipelines/gitops/gitops-mas-instance.yml.j2
+++ b/tekton/src/pipelines/gitops/gitops-mas-instance.yml.j2
@@ -85,6 +85,8 @@ spec:
       type: string
     - name: smtp_use_sendgrid
       type: string
+    - name: smtp_disabled_templates
+      type: string
 
     - name: ldap_url
       type: string
@@ -541,6 +543,8 @@ spec:
           value: $(params.smtp_default_recipient_email)
         - name: smtp_default_should_email_passwords
           value: $(params.smtp_default_should_email_passwords)
+        - name: smtp_disabled_templates
+          value: $(params.smtp_disabled_templates)
         - name: cluster_url
           value: $(params.cluster_url)
         - name: mas_smtpcfg_pod_template_yaml
@@ -581,6 +585,8 @@ spec:
           value: $(params.github_host)
         - name: avp_aws_secret_region
           value: $(params.avp_aws_secret_region)
+        - name: smtp_disabled_templates
+          value: $(params.smtp_disabled_templates)
         - name: mas_smtpcfg_pod_template_yaml
           value: $(params.mas_smtpcfg_pod_template_yaml)
         
diff --git a/tekton/src/tasks/gitops/gitops-suite-smtp-config-sendgrid.yml.j2 b/tekton/src/tasks/gitops/gitops-suite-smtp-config-sendgrid.yml.j2
index d91b0ff538..02aa641ee4 100644
--- a/tekton/src/tasks/gitops/gitops-suite-smtp-config-sendgrid.yml.j2
+++ b/tekton/src/tasks/gitops/gitops-suite-smtp-config-sendgrid.yml.j2
@@ -23,6 +23,9 @@ spec:
       type: string
     - name: avp_aws_secret_region
       type: string
+    - name: smtp_disabled_templates
+      type: string
+      default: ""
     - name: mas_smtpcfg_pod_template_yaml
       type: string
       default: ""
@@ -56,6 +59,8 @@ spec:
         value: $(params.github_repo)
       - name: SM_AWS_REGION
         value: $(params.avp_aws_secret_region)
+      - name: SMTP_DISABLED_TEMPLATES
+        value: $(params.smtp_disabled_templates)
       - name: MAS_SMTPCFG_POD_TEMPLATE_YAML
         value: $(params.mas_smtpcfg_pod_template_yaml)
 
@@ -208,6 +213,7 @@ spec:
         export SMTP_DEFAULT_SENDER_NAME="MASAdmin"
         export SMTP_DEFAULT_RECIPIENT_EMAIL="mas.ms.smtp@ibm.com"
         export SMTP_DEFAULT_SHOULD_EMAIL_PASSWORDS="true"
+        export SMTP_DISABLED_TEMPLATES # set in task env vars
 
         # Ensure any SMTP_USERNAME/SMTP_PASSWORD values set in pipeline context properties
         # are not used by the gitops-mas-config script to override the values in the AWS SM Secret
@@ -237,6 +243,7 @@ spec:
         --smtp-default-sender-name "${SMTP_DEFAULT_SENDER_NAME}" \
         --smtp-default-recipient-email "${SMTP_DEFAULT_RECIPIENT_EMAIL}" \
         --smtp-default-should-email-passwords "${SMTP_DEFAULT_SHOULD_EMAIL_PASSWORDS}" \
+        --smtp-disabled-templates "${SMTP_DISABLED_TEMPLATES}" \
         --mas-smtpcfg-pod-template-yaml "${MAS_SMTPCFG_POD_TEMPLATE_YAML}"
 
         exit $?
diff --git a/tekton/src/tasks/gitops/gitops-suite-smtp-config.yml.j2 b/tekton/src/tasks/gitops/gitops-suite-smtp-config.yml.j2
index a2f694b50e..5d32ae0908 100644
--- a/tekton/src/tasks/gitops/gitops-suite-smtp-config.yml.j2
+++ b/tekton/src/tasks/gitops/gitops-suite-smtp-config.yml.j2
@@ -47,6 +47,9 @@ spec:
     - name: smtp_default_should_email_passwords
       type: string
       default: ""
+    - name: smtp_disabled_templates
+      type: string
+      default: ""
     - name: cluster_url
       type: string
       default: ""
@@ -92,6 +95,8 @@ spec:
         value: $(params.smtp_default_recipient_email)
       - name: SMTP_DEFAULT_SHOULD_EMAIL_PASSWORDS
         value: $(params.smtp_default_should_email_passwords)
+      - name: SMTP_DISABLED_TEMPLATES
+        value: $(params.smtp_disabled_templates)
       - name: MAS_SMTPCFG_POD_TEMPLATE_YAML
         value: $(params.mas_smtpcfg_pod_template_yaml)
     envFrom: