diff --git a/Spanner/src/SpannerClient.php b/Spanner/src/SpannerClient.php
index 4f6b6694213..74845af7723 100644
--- a/Spanner/src/SpannerClient.php
+++ b/Spanner/src/SpannerClient.php
@@ -28,6 +28,7 @@
 use Google\Cloud\Core\Exception\GoogleException;
 use Google\Cloud\Core\Int64;
 use Google\Cloud\Core\Iterator\ItemIterator;
+use Google\Cloud\Core\LongRunning\LongRunningGapicConnection;
 use Google\Cloud\Spanner\Admin\Database\V1\Client\DatabaseAdminClient;
 use Google\Cloud\Spanner\Admin\Instance\V1\Client\InstanceAdminClient;
 use Google\Cloud\Spanner\Admin\Instance\V1\ListInstanceConfigOperationsRequest;
@@ -514,6 +515,70 @@ function (Operation $operation) {
         );
     }
 
+    /**
+     * Resume a Long Running Operation
+     *
+     * Example:
+     * ```
+     * $operation = $spanner->resumeOperation($operationName);
+     * ```
+     *
+     * @param string $operationName The Long Running Operation name.
+     * @return LongRunningOperation
+     */
+    public function resumeOperation($operationName, array $info = [])
+    {
+        return new LongRunningOperation(
+            new LongRunningGapicConnection($this->databaseAdminClient, $this->serializer),
+            $operationName,
+            [
+                [
+                    'typeUrl' => 'type.googleapis.com/google.spanner.admin.instance.v1.UpdateInstanceMetadata',
+                    'callable' => function ($instance) {
+                        $name = InstanceAdminClient::parseName($instance['name'])['instance'];
+                        return $this->instance($name, $instance);
+                    }
+                ], [
+                    'typeUrl' => 'type.googleapis.com/google.spanner.admin.database.v1.CreateDatabaseMetadata',
+                    'callable' => function ($database) {
+                        $databaseNameComponents = DatabaseAdminClient::parseName($database['name']);
+                        $instanceName = $databaseNameComponents['instance'];
+                        $databaseName = $databaseNameComponents['database'];
+
+                        $instance = $this->instance($instanceName);
+                        return $instance->database($databaseName);
+                    }
+                ], [
+                    'typeUrl' => 'type.googleapis.com/google.spanner.admin.database.v1.RestoreDatabaseMetadata',
+                    'callable' => function ($database) {
+                        $databaseNameComponents = DatabaseAdminClient::parseName($database['name']);
+                        $instanceName = $databaseNameComponents['instance'];
+                        $databaseName = $databaseNameComponents['database'];
+
+                        $instance = $this->instance($instanceName);
+                        return $instance->database($databaseName);
+                    }
+                ],[
+                    'typeUrl' => 'type.googleapis.com/google.spanner.admin.instance.v1.CreateInstanceMetadata',
+                    'callable' => function ($instance) {
+                        $name = InstanceAdminClient::parseName($instance['name'])['instance'];
+                        return $this->instance($name, $instance);
+                    }
+                ], [
+                    'typeUrl' => 'type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata',
+                    'callable' => function ($backup) {
+                        $backupNameComponents = DatabaseAdminClient::parseName($backup['name']);
+                        $instanceName = $backupNameComponents['instance'];
+
+                        $instance = $this->instance($instanceName);
+                        return $instance->backup($backup['name'], $backup);
+                    }
+                ]
+            ],
+            $info
+        );
+    }
+
     /**
      * Create a new instance.
      *
diff --git a/Spanner/tests/Snippet/SpannerClientTest.php b/Spanner/tests/Snippet/SpannerClientTest.php
index fa3cf903a00..c3cae42be78 100644
--- a/Spanner/tests/Snippet/SpannerClientTest.php
+++ b/Spanner/tests/Snippet/SpannerClientTest.php
@@ -296,6 +296,19 @@ public function factoriesProvider()
         ];
     }
 
+    public function testResumeOperation()
+    {
+        $opName = 'operations/foo';
+        $snippet = $this->snippetFromMagicMethod(SpannerClient::class, 'resumeOperation');
+        $snippet->addLocal('spanner', $this->client);
+        $snippet->addLocal('operationName', $opName);
+
+        $res = $snippet->invoke('operation');
+        $op = $res->returnVal();
+        $this->assertInstanceOf(LongRunningOperation::class, $op);
+        $this->assertEquals($op->name(), $opName);
+    }
+
     public function testEmulator()
     {
         $snippet = $this->snippetFromClass(SpannerClient::class, 1);
diff --git a/Spanner/tests/Unit/SpannerClientTest.php b/Spanner/tests/Unit/SpannerClientTest.php
index 62c41e68fab..87a776743be 100644
--- a/Spanner/tests/Unit/SpannerClientTest.php
+++ b/Spanner/tests/Unit/SpannerClientTest.php
@@ -418,6 +418,18 @@ public function testInstances()
         $this->assertEquals('bar', InstanceAdminClient::parseName($instances[1]->name())['instance']);
     }
 
+    /**
+     * @group spanner-admin
+     */
+    public function testResumeOperation()
+    {
+        $opName = 'operations/foo';
+
+        $op = $this->spannerClient->resumeOperation($opName);
+        $this->assertInstanceOf(LongRunningOperation::class, $op);
+        $this->assertEquals($op->name(), $opName);
+    }
+
     public function testConnect()
     {
         $database = $this->spannerClient->connect(self::INSTANCE, self::DATABASE);