diff --git a/docs/resources/google_pubsub_topic.md b/docs/resources/google_pubsub_topic.md
index 78a75b37c..b8a97d5a1 100644
--- a/docs/resources/google_pubsub_topic.md
+++ b/docs/resources/google_pubsub_topic.md
@@ -22,6 +22,8 @@ Properties that can be accessed from the `google_pubsub_topic` resource:
 
   * `name`: Name of the topic.
 
+  * `kms_key_name`: The resource name of the Cloud KMS CryptoKey to be used to protect access to messsages published on this topic. Your project's PubSub service account (`service-{{PROJECT_NUMBER}}@gcp-sa-pubsub.iam.gserviceaccount.com`) must have `roles/cloudkms.cryptoKeyEncrypterDecrypter` to use this feature.  The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`
+
   * `labels`: A set of key/value label pairs to assign to this Topic.
 
 
diff --git a/docs/resources/google_pubsub_topics.md b/docs/resources/google_pubsub_topics.md
index f33976610..ea8bae966 100644
--- a/docs/resources/google_pubsub_topics.md
+++ b/docs/resources/google_pubsub_topics.md
@@ -28,6 +28,7 @@ Properties that can be accessed from the `google_pubsub_topics` resource:
 
 See [google_pubsub_topic.md](google_pubsub_topic.md) for more detailed information
   * `names`: an array of `google_pubsub_topic` name
+  * `kms_key_names`: an array of `google_pubsub_topic` kms_key_name
   * `labels`: an array of `google_pubsub_topic` labels
 
 ## Filter Criteria
diff --git a/libraries/google_pubsub_topic.rb b/libraries/google_pubsub_topic.rb
index 0e16f890a..118b86be1 100644
--- a/libraries/google_pubsub_topic.rb
+++ b/libraries/google_pubsub_topic.rb
@@ -23,6 +23,7 @@ class Topic < GcpResourceBase
 
   attr_reader :params
   attr_reader :name
+  attr_reader :kms_key_name
   attr_reader :labels
 
   def initialize(params)
@@ -34,6 +35,7 @@ def initialize(params)
 
   def parse
     @name = name_from_self_link(@fetched['name'])
+    @kms_key_name = @fetched['kmsKeyName']
     @labels = @fetched['labels']
   end
 
diff --git a/libraries/google_pubsub_topics.rb b/libraries/google_pubsub_topics.rb
index 9a79c67af..068c6e94d 100644
--- a/libraries/google_pubsub_topics.rb
+++ b/libraries/google_pubsub_topics.rb
@@ -24,6 +24,7 @@ class Topics < GcpResourceBase
   filter_table_config = FilterTable.create
 
   filter_table_config.add(:names, field: :name)
+  filter_table_config.add(:kms_key_names, field: :kms_key_name)
   filter_table_config.add(:labels, field: :labels)
 
   filter_table_config.connect(self, :table)
@@ -65,6 +66,7 @@ def transform(key, value)
   def transformers
     {
       'name' => ->(obj) { return :name, name_from_self_link(obj['name']) },
+      'kmsKeyName' => ->(obj) { return :kms_key_name, obj['kmsKeyName'] },
       'labels' => ->(obj) { return :labels, obj['labels'] },
     }
   end