diff --git a/app/controllers/barbeque/sns_subscriptions_controller.rb b/app/controllers/barbeque/sns_subscriptions_controller.rb
index b886c30..2abf5e5 100644
--- a/app/controllers/barbeque/sns_subscriptions_controller.rb
+++ b/app/controllers/barbeque/sns_subscriptions_controller.rb
@@ -44,6 +44,12 @@ def destroy
   private
 
   def fetch_sns_topic_arns
-    Barbeque::SNSSubscriptionService.sns_client.list_topics.flat_map(&:topics).map(&:topic_arn)
+    if Barbeque.config.sns_regions.empty?
+      Barbeque::SNSSubscriptionService.sns_client.list_topics.flat_map(&:topics).map(&:topic_arn)
+    else
+      Barbeque.config.sns_regions.flat_map do |region|
+        Barbeque::SNSSubscriptionService.sns_client(region).list_topics.flat_map(&:topics).map(&:topic_arn)
+      end
+    end
   end
 end
diff --git a/app/models/barbeque/sns_subscription.rb b/app/models/barbeque/sns_subscription.rb
index 7c004fb..9b0f635 100644
--- a/app/models/barbeque/sns_subscription.rb
+++ b/app/models/barbeque/sns_subscription.rb
@@ -7,5 +7,9 @@ class SNSSubscription < ApplicationRecord
     validates :topic_arn,
       uniqueness: { scope: :job_queue, message: 'should be set with only one queue' },
       presence: true
+
+    def region
+      topic_arn.slice(/\Aarn:aws:sns:([a-z0-9-]+):/, 1)
+    end
   end
 end
diff --git a/app/services/barbeque/sns_subscription_service.rb b/app/services/barbeque/sns_subscription_service.rb
index 9f06dd0..dd3d9d9 100644
--- a/app/services/barbeque/sns_subscription_service.rb
+++ b/app/services/barbeque/sns_subscription_service.rb
@@ -6,8 +6,9 @@ def self.sqs_client
     @sqs_client ||= Aws::SQS::Client.new
   end
 
-  def self.sns_client
-    @sns_client ||= Aws::SNS::Client.new
+  def self.sns_client(region = nil)
+    @sns_clients ||= {}
+    @sns_clients[region] ||= Aws::SNS::Client.new(region: region)
   end
 
   # @param [Barbeque::SNSSubscription] sns_subscription
@@ -42,11 +43,11 @@ def unsubscribe(sns_subscription)
   private
 
   def sqs_client
-    Barbeque::SNSSubscriptionService.sqs_client
+    self.class.sqs_client
   end
 
-  def sns_client
-    Barbeque::SNSSubscriptionService.sns_client
+  def sns_client(region)
+    self.class.sns_client(region)
   end
 
   # @param [Barbeque::SNSSubscription] sns_subscription
@@ -98,7 +99,7 @@ def subscribe_topic!(sns_subscription)
     )
     queue_arn = sqs_attrs.attributes['QueueArn']
 
-    sns_client.subscribe(
+    sns_client(sns_subscription.region).subscribe(
       topic_arn: sns_subscription.topic_arn,
       protocol: 'sqs',
       endpoint: queue_arn
@@ -113,13 +114,13 @@ def unsubscribe_topic!(sns_subscription)
     )
     queue_arn = sqs_attrs.attributes['QueueArn']
 
-    subscriptions = sns_client.list_subscriptions_by_topic(
+    subscriptions = sns_client(sns_subscription.region).list_subscriptions_by_topic(
       topic_arn: sns_subscription.topic_arn,
     )
     subscription_arn = subscriptions.subscriptions.find {|subscription| subscription.endpoint == queue_arn }.try!(:subscription_arn)
 
     if subscription_arn
-      sns_client.unsubscribe(
+      sns_client(sns_subscription.region).unsubscribe(
         subscription_arn: subscription_arn,
       )
     end
diff --git a/lib/barbeque/config.rb b/lib/barbeque/config.rb
index f8ab373..e10a9b9 100644
--- a/lib/barbeque/config.rb
+++ b/lib/barbeque/config.rb
@@ -3,7 +3,7 @@
 
 module Barbeque
   class Config
-    attr_accessor :exception_handler, :executor, :executor_options, :sqs_receive_message_wait_time, :maximum_concurrent_executions, :runner_wait_seconds
+    attr_accessor :exception_handler, :executor, :executor_options, :sqs_receive_message_wait_time, :maximum_concurrent_executions, :runner_wait_seconds, :sns_regions
 
     def initialize(options = {})
       options.each do |key, value|
@@ -27,6 +27,7 @@ module ConfigBuilder
       # nil means unlimited
       'maximum_concurrent_executions' => nil,
       'runner_wait_seconds' => 10,
+      'sns_regions' => [],
     }
 
     def config
diff --git a/spec/controllers/barbeque/job_definitions_controller_spec.rb b/spec/controllers/barbeque/job_definitions_controller_spec.rb
index 342ec28..d5a56d8 100644
--- a/spec/controllers/barbeque/job_definitions_controller_spec.rb
+++ b/spec/controllers/barbeque/job_definitions_controller_spec.rb
@@ -191,7 +191,7 @@
       let(:subscription_arn) { 'arn:aws:sns:ap-northeast-1:012345678912:barbeque-spec:01234567-89ab-cdef-0123-456789abcdef' }
 
       before do
-        allow(Barbeque::SNSSubscriptionService).to receive(:sns_client).and_return(sns_client)
+        allow(Barbeque::SNSSubscriptionService).to receive(:sns_client).with('ap-northeast-1').and_return(sns_client)
         allow(Barbeque::SNSSubscriptionService).to receive(:sqs_client).and_return(sqs_client)
 
         allow(sqs_client).to receive(:get_queue_attributes).
diff --git a/spec/controllers/barbeque/sns_subscriptions_controller_spec.rb b/spec/controllers/barbeque/sns_subscriptions_controller_spec.rb
index a4e9716..43c2e70 100644
--- a/spec/controllers/barbeque/sns_subscriptions_controller_spec.rb
+++ b/spec/controllers/barbeque/sns_subscriptions_controller_spec.rb
@@ -5,7 +5,7 @@
 
   before do
     allow(Barbeque::SNSSubscriptionService).to receive(:sqs_client).and_return(sqs_client)
-    allow(Barbeque::SNSSubscriptionService).to receive(:sns_client).and_return(sns_client)
+    allow(Barbeque::SNSSubscriptionService).to receive(:sns_client).with('ap-northeast-1').and_return(sns_client)
   end
 
   describe '#create' do
diff --git a/spec/factories/sns_subscription.rb b/spec/factories/sns_subscription.rb
index 2d11706..45bbac5 100644
--- a/spec/factories/sns_subscription.rb
+++ b/spec/factories/sns_subscription.rb
@@ -1,6 +1,6 @@
 FactoryBot.define do
   factory :sns_subscription, class: Barbeque::SNSSubscription do
-    sequence(:topic_arn) { |n| "arn:aws:sns:ap-northest-1:123456789012/Topic-#{n}" }
+    sequence(:topic_arn) { |n| "arn:aws:sns:ap-northeast-1:123456789012/Topic-#{n}" }
     job_queue
     job_definition
   end