diff --git a/templates/typescript_gapic/src/$version/$service_client.ts.njk b/templates/typescript_gapic/src/$version/$service_client.ts.njk
index 2d7fef9aa..2f8f31f0f 100644
--- a/templates/typescript_gapic/src/$version/$service_client.ts.njk
+++ b/templates/typescript_gapic/src/$version/$service_client.ts.njk
@@ -567,12 +567,21 @@ export class {{ service.name }}Client {
   // -- Path templates --
   // --------------------
 {%- for template in service.pathTemplates %}
+
+  /**
+   * Return a fully-qualified {{ template.name.toLowerCase() }} resource name string.
+   *
+{%- for param in template.params %}
+   * @param {string} {{ param }}
+{%- endfor %}
+   * @returns {string} Resource name string.
+   */
   {{ template.name.toLowerCase() }}Path(
 {%- set paramJoiner = joiner() %}
 {%- for param in template.params %}
 {{-paramJoiner()-}}{{ param }}:string
 {%- endfor -%}
-  ){
+  ) {
     return this._pathTemplates.{{ template.name.toLowerCase() }}PathTemplate.render({
 {%- for param in template.params %}
       {{ param }}: {{ param }},
@@ -580,7 +589,15 @@ export class {{ service.name }}Client {
     });
   }
 {%- for param in template.params %}
-  match{{ param.capitalize() }}From{{ template.name }}Name({{ template.name.toLowerCase() }}Name: string){
+
+  /**
+   * Parse the {{ param }} from {{ template.name }} resource.
+   *
+   * @param {string} {{ template.name.toLowerCase() }}Name
+   *   A fully-qualified path representing {{ template.name }} resource.
+   * @returns {string} A string representing the {{ param }}.
+   */
+  match{{ param.capitalize() }}From{{ template.name }}Name({{ template.name.toLowerCase() }}Name: string) {
     return this._pathTemplates.{{ template.name.toLowerCase() }}PathTemplate.match({{ template.name.toLowerCase() }}Name).{{ param }};
   }
 {%- endfor %}  
diff --git a/typescript/test/testdata/redis/src/v1beta1/cloud_redis_client.ts.baseline b/typescript/test/testdata/redis/src/v1beta1/cloud_redis_client.ts.baseline
index cf6ba8fbd..73b2470a3 100644
--- a/typescript/test/testdata/redis/src/v1beta1/cloud_redis_client.ts.baseline
+++ b/typescript/test/testdata/redis/src/v1beta1/cloud_redis_client.ts.baseline
@@ -885,32 +885,89 @@ export class CloudRedisClient {
   // --------------------
   // -- Path templates --
   // --------------------
-  locationPath(project:string,location:string){
+
+  /**
+   * Return a fully-qualified location resource name string.
+   *
+   * @param {string} project
+   * @param {string} location
+   * @returns {string} Resource name string.
+   */
+  locationPath(project:string,location:string) {
     return this._pathTemplates.locationPathTemplate.render({
       project: project,
       location: location,
     });
   }
-  matchProjectFromLocationName(locationName: string){
+
+  /**
+   * Parse the project from Location resource.
+   *
+   * @param {string} locationName
+   *   A fully-qualified path representing Location resource.
+   * @returns {string} A string representing the project.
+   */
+  matchProjectFromLocationName(locationName: string) {
     return this._pathTemplates.locationPathTemplate.match(locationName).project;
   }
-  matchLocationFromLocationName(locationName: string){
+
+  /**
+   * Parse the location from Location resource.
+   *
+   * @param {string} locationName
+   *   A fully-qualified path representing Location resource.
+   * @returns {string} A string representing the location.
+   */
+  matchLocationFromLocationName(locationName: string) {
     return this._pathTemplates.locationPathTemplate.match(locationName).location;
   }
-  instancePath(project:string,location:string,instance:string){
+
+  /**
+   * Return a fully-qualified instance resource name string.
+   *
+   * @param {string} project
+   * @param {string} location
+   * @param {string} instance
+   * @returns {string} Resource name string.
+   */
+  instancePath(project:string,location:string,instance:string) {
     return this._pathTemplates.instancePathTemplate.render({
       project: project,
       location: location,
       instance: instance,
     });
   }
-  matchProjectFromInstanceName(instanceName: string){
+
+  /**
+   * Parse the project from Instance resource.
+   *
+   * @param {string} instanceName
+   *   A fully-qualified path representing Instance resource.
+   * @returns {string} A string representing the project.
+   */
+  matchProjectFromInstanceName(instanceName: string) {
     return this._pathTemplates.instancePathTemplate.match(instanceName).project;
   }
-  matchLocationFromInstanceName(instanceName: string){
+
+  /**
+   * Parse the location from Instance resource.
+   *
+   * @param {string} instanceName
+   *   A fully-qualified path representing Instance resource.
+   * @returns {string} A string representing the location.
+   */
+  matchLocationFromInstanceName(instanceName: string) {
     return this._pathTemplates.instancePathTemplate.match(instanceName).location;
   }
-  matchInstanceFromInstanceName(instanceName: string){
+
+  /**
+   * Parse the instance from Instance resource.
+   *
+   * @param {string} instanceName
+   *   A fully-qualified path representing Instance resource.
+   * @returns {string} A string representing the instance.
+   */
+  matchInstanceFromInstanceName(instanceName: string) {
     return this._pathTemplates.instancePathTemplate.match(instanceName).instance;
   }
 
diff --git a/typescript/test/testdata/translate/src/v3beta1/translation_service_client.ts.baseline b/typescript/test/testdata/translate/src/v3beta1/translation_service_client.ts.baseline
index 133291778..eb5636a1e 100644
--- a/typescript/test/testdata/translate/src/v3beta1/translation_service_client.ts.baseline
+++ b/typescript/test/testdata/translate/src/v3beta1/translation_service_client.ts.baseline
@@ -1025,32 +1025,89 @@ export class TranslationServiceClient {
   // --------------------
   // -- Path templates --
   // --------------------
-  locationPath(project:string,location:string){
+
+  /**
+   * Return a fully-qualified location resource name string.
+   *
+   * @param {string} project
+   * @param {string} location
+   * @returns {string} Resource name string.
+   */
+  locationPath(project:string,location:string) {
     return this._pathTemplates.locationPathTemplate.render({
       project: project,
       location: location,
     });
   }
-  matchProjectFromLocationName(locationName: string){
+
+  /**
+   * Parse the project from Location resource.
+   *
+   * @param {string} locationName
+   *   A fully-qualified path representing Location resource.
+   * @returns {string} A string representing the project.
+   */
+  matchProjectFromLocationName(locationName: string) {
     return this._pathTemplates.locationPathTemplate.match(locationName).project;
   }
-  matchLocationFromLocationName(locationName: string){
+
+  /**
+   * Parse the location from Location resource.
+   *
+   * @param {string} locationName
+   *   A fully-qualified path representing Location resource.
+   * @returns {string} A string representing the location.
+   */
+  matchLocationFromLocationName(locationName: string) {
     return this._pathTemplates.locationPathTemplate.match(locationName).location;
   }
-  glossaryPath(project:string,location:string,glossary:string){
+
+  /**
+   * Return a fully-qualified glossary resource name string.
+   *
+   * @param {string} project
+   * @param {string} location
+   * @param {string} glossary
+   * @returns {string} Resource name string.
+   */
+  glossaryPath(project:string,location:string,glossary:string) {
     return this._pathTemplates.glossaryPathTemplate.render({
       project: project,
       location: location,
       glossary: glossary,
     });
   }
-  matchProjectFromGlossaryName(glossaryName: string){
+
+  /**
+   * Parse the project from Glossary resource.
+   *
+   * @param {string} glossaryName
+   *   A fully-qualified path representing Glossary resource.
+   * @returns {string} A string representing the project.
+   */
+  matchProjectFromGlossaryName(glossaryName: string) {
     return this._pathTemplates.glossaryPathTemplate.match(glossaryName).project;
   }
-  matchLocationFromGlossaryName(glossaryName: string){
+
+  /**
+   * Parse the location from Glossary resource.
+   *
+   * @param {string} glossaryName
+   *   A fully-qualified path representing Glossary resource.
+   * @returns {string} A string representing the location.
+   */
+  matchLocationFromGlossaryName(glossaryName: string) {
     return this._pathTemplates.glossaryPathTemplate.match(glossaryName).location;
   }
-  matchGlossaryFromGlossaryName(glossaryName: string){
+
+  /**
+   * Parse the glossary from Glossary resource.
+   *
+   * @param {string} glossaryName
+   *   A fully-qualified path representing Glossary resource.
+   * @returns {string} A string representing the glossary.
+   */
+  matchGlossaryFromGlossaryName(glossaryName: string) {
     return this._pathTemplates.glossaryPathTemplate.match(glossaryName).glossary;
   }