diff --git a/deployment/unbound/unbound-container-ansible.yaml b/deployment/unbound/unbound-container-ansible.yaml
index 5d12ed307b..a96c150a9d 100644
--- a/deployment/unbound/unbound-container-ansible.yaml
+++ b/deployment/unbound/unbound-container-ansible.yaml
@@ -67,6 +67,25 @@ parameters:
                  the deployment will create additonal IPs using the external
                  network.
     type: comma_delimited_list
+  UnboundForwardResolvers:
+    default: []
+    description: A list of DNS resolver IP addresses, with optional port,
+                 that Unbound will forward resolution requests to if Unbound
+                 does not have the answer.
+                 Example, ['192.0.2.10', '192.0.2.20@53']
+    type: comma_delimited_list
+  UnboundForwardFallback:
+    default: true
+    description: When true, if the forwarded query receives a SERVFAIL,
+                 Unbound will process the request as a standard recursive
+                 resolution.
+    type: boolean
+  UnboundAllowRecursion:
+    default: true
+    description: When false, Unbound will not attempt to recursively resolve
+                 the request. It will only answer for queries using local
+                 information.
+    type: boolean
 
 
 conditions:
@@ -222,3 +241,6 @@ outputs:
             tripleo_unbound_security_harden: {get_param: UnboundSecurityHarden}
             tripleo_unbound_designate_integration: {get_param: UnboundDesignateIntegration}
             tripleo_unbound_bind_network: {if: ["public_net_is_ctlplane", "ctlplane", {get_param: [ServiceNetMap, UnboundNetwork]}]}
+            tripleo_unbound_forward_resolvers: {get_param: UnboundForwardResolvers}
+            tripleo_unbound_forward_fallback: {get_param: UnboundForwardFallback}
+            tripleo_unbound_allow_recursion: {get_param: UnboundAllowRecursion}
diff --git a/releasenotes/notes/Add-Unbound-forwarder-support-8f29e47d4275a798.yaml b/releasenotes/notes/Add-Unbound-forwarder-support-8f29e47d4275a798.yaml
new file mode 100644
index 0000000000..3443f2b2a4
--- /dev/null
+++ b/releasenotes/notes/Add-Unbound-forwarder-support-8f29e47d4275a798.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Added support for Unbound to forward DNS resolution requests to other
+    DNS resolvers (DNS resolver forwarding).