diff --git a/monitoring/README.md b/monitoring/README.md
index ad73848bcc7c..0e15897fd73d 100644
--- a/monitoring/README.md
+++ b/monitoring/README.md
@@ -23,7 +23,7 @@ For more information on Cloud Monitoring you can visit:
 
 > https://cloud.google.com/monitoring
 
-For more information on the Cloud Monitoring API Python library surface you
+For more information on the Stackdriver Monitoring API Python library surface you
 can visit:
 
 > https://developers.google.com/resources/api-libraries/documentation/storage/v2beta2/python/latest/
diff --git a/monitoring/api/v2/README.md b/monitoring/api/v2/README.md
index d4a14a6c0b06..876edbe7fc3d 100644
--- a/monitoring/api/v2/README.md
+++ b/monitoring/api/v2/README.md
@@ -1,4 +1,4 @@
-# Cloud Monitoring API Samples
+# Stackdriver Monitoring API Samples
 
 <!-- auto-doc-link -->
 These samples are used on the following documentation page:
diff --git a/monitoring/api/v2/auth.py b/monitoring/api/v2/auth.py
index fb349d74ec96..107755d57c7f 100644
--- a/monitoring/api/v2/auth.py
+++ b/monitoring/api/v2/auth.py
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""Sample command-line program for retrieving Google Cloud Monitoring API data.
+"""Sample command-line program for retrieving Stackdriver Monitoring API data.
 
 Prerequisites: To run locally, download a Service Account JSON file from
 your project and point GOOGLE_APPLICATION_CREDENTIALS to the file.
diff --git a/monitoring/api/v2/labeled_custom_metric.py b/monitoring/api/v2/labeled_custom_metric.py
index fec346d852f5..22706d7ae750 100644
--- a/monitoring/api/v2/labeled_custom_metric.py
+++ b/monitoring/api/v2/labeled_custom_metric.py
@@ -17,7 +17,7 @@
 
 """Creates, writes, and reads a labeled custom metric.
 
-This is an example of how to use the Google Cloud Monitoring API to create,
+This is an example of how to use the Stackdriver Monitoring API to create,
 write, and read a labeled custom metric.
 The metric has two labels: color and size, and the data points represent
 the number of shirts of the given color and size in inventory.
diff --git a/monitoring/api/v2/lightweight_custom_metric.py b/monitoring/api/v2/lightweight_custom_metric.py
index b2fc550f781f..415209457da8 100644
--- a/monitoring/api/v2/lightweight_custom_metric.py
+++ b/monitoring/api/v2/lightweight_custom_metric.py
@@ -17,7 +17,7 @@
 
 """Writes and reads a lightweight custom metric.
 
-This is an example of how to use the Google Cloud Monitoring API to write
+This is an example of how to use the Stackdriver Monitoring API to write
 and read a lightweight custom metric. Lightweight custom metrics have no
 labels and you do not need to create a metric descriptor for them.
 
diff --git a/monitoring/api/v3/README.md b/monitoring/api/v3/README.md
index e5a9ea37e0f1..b163cc91b5f6 100644
--- a/monitoring/api/v3/README.md
+++ b/monitoring/api/v3/README.md
@@ -1,6 +1,6 @@
 # Cloud Monitoring v3 Sample
 
-Sample command-line programs for retrieving Google Monitoring API V3 data.
+Sample command-line programs for retrieving Stackdriver Monitoring API V3 data.
 
 `list_resources.py` is a simple command-line program to demonstrate connecting to the Google
 Monitoring API to retrieve API data and print out some of the resources.
diff --git a/monitoring/api/v3/custom_metric.py b/monitoring/api/v3/custom_metric.py
index c25a6b303a12..58009e11138d 100644
--- a/monitoring/api/v3/custom_metric.py
+++ b/monitoring/api/v3/custom_metric.py
@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-""" Sample command-line program for writing and reading Google Monitoring API
+""" Sample command-line program for writing and reading Stackdriver Monitoring API
 V3 custom metrics.
 
 Simple command-line program to demonstrate connecting to the Google
diff --git a/monitoring/api/v3/list_resources.py b/monitoring/api/v3/list_resources.py
index 2d088f414abe..d7b88572e0df 100644
--- a/monitoring/api/v3/list_resources.py
+++ b/monitoring/api/v3/list_resources.py
@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-""" Sample command-line program for retrieving Google Monitoring API V3 data.
+""" Sample command-line program for retrieving Stackdriver Monitoring API V3 data.
 
 See README.md for instructions on setting up your development environment.