diff --git a/manifests/api.pp b/manifests/api.pp
index f14d58a9..25ae17da 100644
--- a/manifests/api.pp
+++ b/manifests/api.pp
@@ -66,6 +66,24 @@
 #   (optional) Use HA queues in RabbitMQ.
 #   Defaults to $facts['os_service_default']
 #
+# [*rabbit_quorum_queue*]
+#   (Optional) Use quorum queues in RabbitMQ.
+#   Defaults to $facts['os_service_default']
+#
+# [*rabbit_quorum_delivery_limit*]
+#   (Optional) Each time a message is rdelivered to a consumer, a counter is
+#   incremented. Once the redelivery count exceeds the delivery limit
+#   the message gets dropped or dead-lettered.
+#   Defaults to $facts['os_service_default']
+#
+# [*rabbit_quorum_max_memory_length*]
+#   (Optional) Limit the number of messages in the quorum queue.
+#   Defaults to $facts['os_service_default']
+#
+# [*rabbit_quorum_max_memory_bytes*]
+#   (Optional) Limit the number of memory bytes used by the quorum queue.
+#   Defaults to $facts['os_service_default']
+#
 # [*rabbit_heartbeat_timeout_threshold*]
 #   (optional) Number of seconds after which the RabbitMQ broker is considered
 #   down if the heartbeat keepalive fails.  Any value >0 enables heartbeats.
@@ -248,6 +266,10 @@ class barbican::api (
   $rabbit_heartbeat_rate                         = $facts['os_service_default'],
   $rabbit_heartbeat_in_pthread                   = $facts['os_service_default'],
   $rabbit_ha_queues                              = $facts['os_service_default'],
+  $rabbit_quorum_queue                           = $facts['os_service_default'],
+  $rabbit_quorum_delivery_limit                  = $facts['os_service_default'],
+  $rabbit_quorum_max_memory_length               = $facts['os_service_default'],
+  $rabbit_quorum_max_memory_bytes                = $facts['os_service_default'],
   $amqp_durable_queues                           = $facts['os_service_default'],
   $enable_queue                                  = $facts['os_service_default'],
   $queue_namespace                               = $facts['os_service_default'],
@@ -307,19 +329,23 @@ class barbican::api (
   }
 
   oslo::messaging::rabbit {'barbican_config':
-    rabbit_use_ssl              => $rabbit_use_ssl,
-    heartbeat_timeout_threshold => $rabbit_heartbeat_timeout_threshold,
-    heartbeat_rate              => $rabbit_heartbeat_rate,
-    heartbeat_in_pthread        => $rabbit_heartbeat_in_pthread,
-    kombu_reconnect_delay       => $kombu_reconnect_delay,
-    kombu_failover_strategy     => $kombu_failover_strategy,
-    amqp_durable_queues         => $amqp_durable_queues,
-    kombu_compression           => $kombu_compression,
-    kombu_ssl_ca_certs          => $kombu_ssl_ca_certs,
-    kombu_ssl_certfile          => $kombu_ssl_certfile,
-    kombu_ssl_keyfile           => $kombu_ssl_keyfile,
-    kombu_ssl_version           => $kombu_ssl_version,
-    rabbit_ha_queues            => $rabbit_ha_queues,
+    rabbit_use_ssl                  => $rabbit_use_ssl,
+    heartbeat_timeout_threshold     => $rabbit_heartbeat_timeout_threshold,
+    heartbeat_rate                  => $rabbit_heartbeat_rate,
+    heartbeat_in_pthread            => $rabbit_heartbeat_in_pthread,
+    kombu_reconnect_delay           => $kombu_reconnect_delay,
+    kombu_failover_strategy         => $kombu_failover_strategy,
+    amqp_durable_queues             => $amqp_durable_queues,
+    kombu_compression               => $kombu_compression,
+    kombu_ssl_ca_certs              => $kombu_ssl_ca_certs,
+    kombu_ssl_certfile              => $kombu_ssl_certfile,
+    kombu_ssl_keyfile               => $kombu_ssl_keyfile,
+    kombu_ssl_version               => $kombu_ssl_version,
+    rabbit_ha_queues                => $rabbit_ha_queues,
+    rabbit_quorum_queue             => $rabbit_quorum_queue,
+    rabbit_quorum_delivery_limit    => $rabbit_quorum_delivery_limit,
+    rabbit_quorum_max_memory_length => $rabbit_quorum_max_memory_length,
+    rabbit_quorum_max_memory_bytes  => $rabbit_quorum_max_memory_bytes,
   }
 
   oslo::messaging::default { 'barbican_config':
diff --git a/releasenotes/notes/rabbit-quorum-queue-db6e4b8fd33ca086.yaml b/releasenotes/notes/rabbit-quorum-queue-db6e4b8fd33ca086.yaml
new file mode 100644
index 00000000..ecdc87d4
--- /dev/null
+++ b/releasenotes/notes/rabbit-quorum-queue-db6e4b8fd33ca086.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    The ``barbican::api`` class now supports options for quorum queues in
+    RabbitMQ.
diff --git a/spec/classes/barbican_api_spec.rb b/spec/classes/barbican_api_spec.rb
index 3bcc131e..135c3ede 100644
--- a/spec/classes/barbican_api_spec.rb
+++ b/spec/classes/barbican_api_spec.rb
@@ -38,6 +38,10 @@ describe 'barbican::api' do
         :rabbit_heartbeat_rate                         => '<SERVICE DEFAULT>',
         :rabbit_heartbeat_in_pthread                   => '<SERVICE DEFAULT>',
         :rabbit_ha_queues                              => '<SERVICE DEFAULT>',
+        :rabbit_quorum_queue                           => '<SERVICE DEFAULT>',
+        :rabbit_quorum_delivery_limit                  => '<SERVICE DEFAULT>',
+        :rabbit_quorum_max_memory_length               => '<SERVICE DEFAULT>',
+        :rabbit_quorum_max_memory_bytes                => '<SERVICE DEFAULT>',
         :amqp_durable_queues                           => '<SERVICE DEFAULT>',
         :max_allowed_secret_in_bytes                   => '<SERVICE DEFAULT>',
         :max_allowed_request_size_in_bytes             => '<SERVICE DEFAULT>',
@@ -86,6 +90,10 @@ describe 'barbican::api' do
         :rabbit_heartbeat_rate                         => '10',
         :rabbit_heartbeat_in_pthread                   => true,
         :rabbit_ha_queues                              => true,
+        :rabbit_quorum_queue                           => true,
+        :rabbit_quorum_delivery_limit                  => 3,
+        :rabbit_quorum_max_memory_length               => 5,
+        :rabbit_quorum_max_memory_bytes                => 1073741824,
         :amqp_durable_queues                           => true,
         :enable_queue                                  => true,
         :queue_namespace                               => 'barbican1',
@@ -166,19 +174,23 @@ describe 'barbican::api' do
             :topics        => param_hash[:notification_topics]
           )
           is_expected.to contain_oslo__messaging__rabbit('barbican_config').with(
-            :rabbit_use_ssl              => param_hash[:rabbit_use_ssl],
-            :heartbeat_timeout_threshold => param_hash[:rabbit_heartbeat_timeout_threshold],
-            :heartbeat_rate              => param_hash[:rabbit_heartbeat_rate],
-            :heartbeat_in_pthread        => param_hash[:rabbit_heartbeat_in_pthread],
-            :kombu_reconnect_delay       => param_hash[:kombu_reconnect_delay],
-            :kombu_failover_strategy     => param_hash[:kombu_failover_strategy],
-            :amqp_durable_queues         => param_hash[:amqp_durable_queues],
-            :kombu_compression           => param_hash[:kombu_compression],
-            :kombu_ssl_ca_certs          => param_hash[:kombu_ssl_ca_certs],
-            :kombu_ssl_certfile          => param_hash[:kombu_ssl_certfile],
-            :kombu_ssl_keyfile           => param_hash[:kombu_ssl_keyfile],
-            :kombu_ssl_version           => param_hash[:kombu_ssl_version],
-            :rabbit_ha_queues            => param_hash[:rabbit_ha_queues],
+            :rabbit_use_ssl                  => param_hash[:rabbit_use_ssl],
+            :heartbeat_timeout_threshold     => param_hash[:rabbit_heartbeat_timeout_threshold],
+            :heartbeat_rate                  => param_hash[:rabbit_heartbeat_rate],
+            :heartbeat_in_pthread            => param_hash[:rabbit_heartbeat_in_pthread],
+            :kombu_reconnect_delay           => param_hash[:kombu_reconnect_delay],
+            :kombu_failover_strategy         => param_hash[:kombu_failover_strategy],
+            :amqp_durable_queues             => param_hash[:amqp_durable_queues],
+            :kombu_compression               => param_hash[:kombu_compression],
+            :kombu_ssl_ca_certs              => param_hash[:kombu_ssl_ca_certs],
+            :kombu_ssl_certfile              => param_hash[:kombu_ssl_certfile],
+            :kombu_ssl_keyfile               => param_hash[:kombu_ssl_keyfile],
+            :kombu_ssl_version               => param_hash[:kombu_ssl_version],
+            :rabbit_ha_queues                => param_hash[:rabbit_ha_queues],
+            :rabbit_quorum_queue             => param_hash[:rabbit_quorum_queue],
+            :rabbit_quorum_delivery_limit    => param_hash[:rabbit_quorum_delivery_limit],
+            :rabbit_quorum_max_memory_length => param_hash[:rabbit_quorum_max_memory_length],
+            :rabbit_quorum_max_memory_bytes  => param_hash[:rabbit_quorum_max_memory_bytes],
           )
         end